{"id":4948,"date":"2022-09-28T20:16:47","date_gmt":"2022-09-28T20:16:47","guid":{"rendered":"https:\/\/www.studyzonebd.com\/math\/?p=4948"},"modified":"2022-09-28T20:23:00","modified_gmt":"2022-09-28T20:23:00","slug":"class-8-chapter-3-lesson-3","status":"publish","type":"post","link":"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-3-lesson-3\/","title":{"rendered":"\u09e9\u09df \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e9 | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf"},"content":{"rendered":"\n<p>\u09e9\u09df \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Eight (08) <a href=\"https:\/\/en.wikipedia.org\/wiki\/Mathematics\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Math <\/a>Book Solution | <a href=\"https:\/\/www.studyzonebd.com\/math\">Chapter <\/a>03 : Measurements | Class 8 math book Online Solution in Bangla (BD)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u09e9\u09df \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa| \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e9: \u09aa\u09b0\u09bf\u09ae\u09be\u09aa &#8211; <a href=\"#download-pdf-521415415\">PDF<\/a><\/h4>\n\n\n\n<p>\u09e9\u09df \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e9 \u098f\u09b0 \u09b8\u0995\u09b2 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u0993 \u0989\u09a4\u09cd\u09a4\u09b0 \u098f\u0996\u09be\u09a8\u09c7 \u09b0\u09df\u09c7\u099b\u09c7\u0964 \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09be\u09a7\u09be\u09a8<\/p>\n\n\n\n<h4 class=\"has-text-align-center has-ast-global-color-1-color has-text-color wp-block-heading\"><span style=\"text-decoration: underline;\"><strong>\u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\u09b0 \u0997\u09a3\u09bf\u09a4 \u09e9\u09df \u0985\u09a7\u09cd\u09af\u09be\u09df \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e9 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u0993 \u09b8\u09ae\u09be\u09a7\u09be\u09a8<\/strong><\/span><\/h4>\n\n\n\n<p><strong>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u09e7\u0964 \u098f\u0995\u099f\u09bf \u09b6\u09b9\u09b0\u09c7\u09b0 \u099c\u09a8\u09b8\u0982\u0996\u09cd\u09af\u09be \u09e7\u09eb\u09e6\u09e6\u09e6\u09e6\u0964 \u09aa\u09cd\u09b0\u09a4\u09bf\u09a6\u09bf\u09a8 \u09e7\u09e6 \u099c\u09a8\u09c7\u09b0 \u09ae\u09c3\u09a4\u09cd\u09af\u09c1 \u09b9\u09af\u09bc \u098f\u09ac\u0982 \u09e7\u09ed \u099c\u09a8 \u09b6\u09bf\u09b6\u09c1 \u099c\u09a8\u09cd\u09ae \u09a8\u09c7\u09af\u09bc\u0964 \u098f\u0995 \u09ac\u099b\u09b0 \u09aa\u09b0 \u0990 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\u0995\u09bf.\u0997\u09cd\u09b0\u09be\u09ae+\u09e8\u09eb\u09e6\u09e6 \u0995\u09bf.\u0997\u09cd\u09b0\u09be\u09ae (\u09e7\u09e6\u09e6\u09e6 \u0997\u09cd\u09b0\u09be\u09ae=\u09e7 \u0995\u09bf.\u0997\u09cd\u09b0\u09be\u09ae)<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=\u09e8\u09e8\u09ed\u09eb\u09e6\u09e6 \u0995\u09bf.\u0997\u09cd\u09b0\u09be\u09ae<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=\u09e8\u09e8\u09ed.\u09eb \u09ae\u09c7\u099f\u09cd\u09b0\u09bf\u0995 \u099f\u09a8 (\u09e7\u09e6\u09e6\u09e6 \u0995\u09bf.\u0997\u09cd\u09b0\u09be\u09ae=\u09e7 \u09ae\u09c7\u099f\u09cd\u09b0\u0995 \u099f\u09a8)<\/p>\n\n\n\n<p>\u09b8\u09c1\u09a4\u09b0\u09be\u0982&nbsp;\u09a6\u09c8\u09a8\u09bf\u0995 \u09b8\u09bf\u09ae\u09c7\u09a8\u09cd\u099f \u09a4\u09c8\u09b0\u09bf 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\u09aa\u09be\u09b0\u09ac\u09c7\u09a8?<\/strong><\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p>\u0986\u09ae\u09b0\u09be \u099c\u09be\u09a8\u09bf, \u09e7 \u09ae\u09c7\u099f\u09cd\u09b0\u09bf\u0995 \u099f\u09a8=\u09e7\u09e6\u09e6\u09e6 \u0995\u09c7\u099c\u09bf<\/p>\n\n\n\n<p>\u2234\u09e8 \u09ae\u09c7\u099f\u09cd\u09b0\u09bf\u0995 \u099f\u09a8 \u09eb\u09e6\u09e6 \u0995\u09c7\u099c\u09bf= {\u09e8+\u09eb\u09e6\u09e6\/\u09e7\u09e6\u09e6\u09e6} \u09ae\u09c7\u099f\u09cd\u09b0\u09bf\u0995 \u099f\u09a8<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=\u09e8+\u09e6.\u09eb \u09ae\u09c7\u099f\u09cd\u09b0\u09bf\u0995 \u099f\u09a8<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=\u09e8.\u09eb \u09ae\u09c7\u099f\u09cd\u09b0\u09bf\u0995 \u099f\u09a8<\/p>\n\n\n\n<p>\u0985\u09b0\u09cd\u09a5\u09be\u09ce, \u09e8.\u09eb \u09ae\u09c7\u099f\u09cd\u09b0\u09bf\u0995 \u099f\u09a8 \u099a\u09be\u09b2 \u0986\u09a8\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7 \u09e7 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href=\"https:\/\/blogger.googleusercontent.com\/img\/a\/AVvXsEhaAGKHNNmkSgQ3ZVz7tLCieiTOsCr1CvosDaLkUEpdNbKPta5yp8X6dP28sX6XZuY6bUK-B8XE9M-TtBKRy5qvUUa_XbnnAxNmefo1oOIqxTz1GFxrSrOKOB_aWsrB2UIfCNz7GMabFItf-wLVH2Xy_aFDaXOiFl_BQDsZAVcD56XKWe3JbTprP5ge4A=s320\"><\/a><\/p>\n\n\n\n<p>\u09a6\u09c7\u0993\u09af\u09bc\u09be \u0986\u099b\u09c7,<\/p>\n\n\n\n<p>\u09ac\u09be\u0997\u09be\u09a8\u09c7\u09b0 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u09e8\u09ea \u09ae\u09bf\u099f\u09be\u09b0 \u0993 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u09e9\u09e8 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234&nbsp;\u09ac\u09be\u0997\u09be\u09a8\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af*\u09aa\u09cd\u09b0\u09b8\u09cd\u09a5<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=\u09e9\u09e8*\u09e8\u09ea \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=\u09ed\u09ec\u09ee \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09af\u09c7\u09b9\u09c7\u09a4\u09c1 \u09ac\u09be\u0997\u09be\u09a8\u09c7\u09b0 \u09ad\u09bf\u09a4\u09b0\u09c7\u09b0 \u099a\u09be\u09b0\u09a6\u09bf\u0995\u09c7 \u09e8 \u09ae\u09bf\u099f\u09be\u09b0 \u099a\u0993\u09a1\u09bc\u09be \u098f\u0995\u099f\u09bf \u09b0\u09be\u09b8\u09cd\u09a4\u09be \u0986\u099b\u09c7<\/p>\n\n\n\n<p>\u0995\u09be\u099c\u09c7\u0987 \u09b0\u09be\u09b8\u09cd\u09a4\u09be \u09ac\u09be\u09a6\u09c7 \u09ac\u09be\u0997\u09be\u09a8\u09c7\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af (\u09e9\u09e8-\u09e8*\u09e8)=\u09e8\u09ee \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u098f\u09ac\u0982 \u09b0\u09be\u09b8\u09cd\u09a4\u09be \u09ac\u09be\u09a6\u09c7 \u09ac\u09be\u0997\u09be\u09a8\u09c7\u09b0 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 (\u09e8\u09ea-\u09e8*\u09e8) \u09ae\u09bf\u099f\u09be\u09b0=\u09e8\u09e6 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234\u09b0\u09be\u09b8\u09cd\u09a4\u09be\u09ac\u09be\u09a6\u09c7 \u09ac\u09be\u0997\u09be\u09a8\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09e8\u09ee*\u09e8\u09e6=\u09eb\u09ec\u09e6 \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234\u09b0\u09be\u09b8\u09cd\u09a4\u09be\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09ed\u09ec\u09ee-\u09eb\u09ec\u09e6=\u09e8\u09e6\u09ee \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09b8\u09c1\u09a4\u09b0\u09be\u0982 \u09b0\u09be\u09b8\u09cd\u09a4\u09be\u09b0 \u0996\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09e8\u09e6\u09ee \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0\u0964<\/p>\n\n\n\n<p><strong>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u09e7\u09e6\u0983 \u098f\u0995\u099f\u09bf \u09aa\u09c1\u0995\u09c1\u09b0\u09c7\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u09ec\u09e6 \u09ae\u09bf \u098f\u09ac\u0982 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u09ea\u09e6 \u09ae\u09bf\u0964 \u09aa\u09c1\u0995\u09c1\u09b0\u09c7\u09b0 \u09aa\u09be\u09b0\u09c7\u09b0 \u09ac\u09bf\u09b8\u09cd\u09a4\u09be\u09b0 \u09e9 \u09ae\u09bf \u09b9\u09b2\u09c7, \u09aa\u09be\u09a1\u09bc\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p>\u09a6\u09c7\u0993\u09af\u09bc\u09be \u0986\u099b\u09c7, \u09aa\u09c1\u0995\u09c1\u09b0\u09c7\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u09ec\u09e6\u09ae\u09bf, \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u09ea\u09e6 \u09ae\u09bf.<\/p>\n\n\n\n<p>\u2234\u09aa\u09c1\u0995\u09c1\u09b0\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09ec\u09e6*\u09ea\u09e6=\u09e8\u09ea\u09e6\u09e6 \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09af\u09c7\u09b9\u09c7\u09a4\u09c1 \u09aa\u09be\u09a1\u09bc\u09c7\u09b0 \u09ac\u09bf\u09b8\u09cd\u09a4\u09be\u09b0 \u09e9 \u09ae\u09bf.<\/p>\n\n\n\n<p>\u2234\u09aa\u09be\u09a1\u09bc\u09b8\u09b9 \u09aa\u09c1\u0995\u09c1\u09b0\u09c7\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u09ec\u09e6+\u09e9*\u09e8=\u09ec\u09ec \u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5=\u09ea\u09e6+\u09e9*\u09e8=\u09ea\u09ec \u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09ec\u09ec*\u09ea\u09ec=\u09e9\u09e6\u09e9\u09ec \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234&nbsp;\u09aa\u09be\u09a1\u09bc\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09e9\u09e6\u09e9\u09ec-\u09e8\u09ea\u09e6\u09e6=\u09ec\u09e9\u09ec \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0\u0964<\/p>\n\n\n\n<p><strong>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u09e7\u09e7\u0983 \u0986\u09af\u09bc\u09a4\u0995\u09be\u09b0 \u098f\u0995\u099f\u09bf \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 \u09e7\u09e6 \u098f\u0995\u09b0 \u098f\u09ac\u0982 \u09a4\u09be\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5\u09c7\u09b0 \u09ea \u0997\u09c1\u09a8\u0964 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u099f\u09bf\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u0995\u09a4 \u09ae\u09bf\u099f\u09be\u09b0?<\/strong><\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p>\u0986\u09ae\u09b0\u09be \u099c\u09be\u09a8\u09bf, \u09e7 \u098f\u0995\u09b0=\u09ea\u09e6\u09ea\u09ec.\u09ee\u09ec \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234&nbsp;\u09e7\u09e6 \u2018\u2019 =\u09ea\u09e6\u09ea\u09ec.\u09ee\u09ec*\u09e7\u09e6=\u09ea\u09e6\u09ea\u09ec\u09ee.\u09ec \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234&nbsp;\u0986\u09af\u09bc\u09a4\u099f\u09bf\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09ea\u09e6\u09ea\u09ec\u09ee.\u09ec \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09ae\u09a8\u09c7 \u0995\u09b0\u09bf,<\/p>\n\n\n\n<p>\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u099f\u09bf\u09b0 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5= \u0995 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u2018\u2019&nbsp; &nbsp;&nbsp; &nbsp;\u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af=\u09ea\u0995 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234&nbsp;\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u0995*\u09ea\u0995 \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8\u09ae\u09a4\u09c7, \u0995*\u09ea\u0995=\u09ea\u09e6\u09ea\u09ec\u09ee.\u09ec<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09ac\u09be, \u09ea\u0995<sup>\u09e8<\/sup>&nbsp;=\u09ea\u09e6\u09ea\u09ec.\u09ec<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09ac\u09be, \u0995<sup>\u09e8<\/sup>&nbsp;=\u09ea\u09e6\u09ea\u09ec.\u09ec\/\u09ea<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09ac\u09be, \u0995<sup>\u09e8<\/sup>&nbsp;=\u09e7\u09e6\u09e7\u09e7\u09ed.\u09e7\u09eb<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09ac\u09be, \u0995=\u09e7\u09e6\u09e6.\u09eb\u09ee\u09ea\u09e6 (\u09ac\u09b0\u09cd\u0997\u09ae\u09c1\u09b2 \u0995\u09b0\u09c7)<\/p>\n\n\n\n<p>\u2234&nbsp;\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u099f\u09bf\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af=\u09ea*\u0995=\u09ea*\u09e7\u09e6\u09e6.\u09eb\u09ee\u09ea\u09e6=\u09ea\u09e6\u09e8.\u09e9\u09ea \u09ae\u09bf\u099f\u09be\u09b0 (\u09aa\u09cd\u09b0\u09be\u09af\u09bc)<\/p>\n\n\n\n<p><strong>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u09e7\u09e8\u0983 \u098f\u0995\u099f\u09bf \u0986\u09af\u09bc\u09a4\u0995\u09be\u09b0 \u0998\u09b0\u09c7\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5\u09c7\u09b0 \u09a6\u09c7\u09a1\u09bc \u0997\u09c1\u09a8\u0964 \u098f\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 \u09e8\u09e7\u09ec \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0 \u09b9\u09b2\u09c7, \u09aa\u09b0\u09bf\u09b8\u09c0\u09ae\u09be \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p>\u09a7\u09b0\u09bf, \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5=\u0995<\/p>\n\n\n\n<p>\u2234&nbsp;\u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af=\u0995*\u09e7.\u09eb=\u09e7.\u09eb\u0995<\/p>\n\n\n\n<p>\u2234&nbsp;\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09e7.\u09eb\u0995*\u0995=\u09e7.\u09eb\u0995<sup>\u09e8&nbsp;<\/sup><\/p>\n\n\n\n<p>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8\u09ae\u09a4\u09c7, \u09e7.\u09eb\u0995<sup>\u09e8<\/sup>=\u09e8\u09e7\u09ec<\/p>\n\n\n\n<p>\u09ac\u09be, \u0995<sup>\u09e8<\/sup>&nbsp;=\u09e7\u09ea\u09ea (\u09e8\u09e7\u09ec \u0995\u09c7 \u09e7.\u09eb\u09a6\u09cd\u09ac\u09be\u09b0\u09be \u09ad\u09be\u0997 \u0995\u09b0\u09c7)<\/p>\n\n\n\n<p>\u09ac\u09be, \u0995=\u09e7\u09e8 (\u09ac\u09b0\u09cd\u0997\u09ae\u09c1\u09b2 \u0995\u09b0\u09c7)<\/p>\n\n\n\n<p>\u2234&nbsp;\u0998\u09b0\u099f\u09bf\u09b0 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5=\u09e7\u09e8 \u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af=\u09e7\u09e8*\u09e7.\u09eb=\u09e7\u09ee \u09ae\u09bf.<\/p>\n\n\n\n<p>\u2234&nbsp;\u09a8\u09bf\u09b0\u09cd\u09a8\u09c7\u09af\u09bc \u09aa\u09b0\u09bf\u09b8\u09c0\u09ae\u09be=(\u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af+\u09aa\u09cd\u09b0\u09b8\u09cd\u09a5)*\u09e8<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =(\u09e7\u09ee+\u09e7\u09e8)*\u09e8<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e9\u09e6*\u09e8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09ec\u09e6 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09b8\u09c1\u09a4\u09b0\u09be\u0982 \u09aa\u09b0\u09bf\u09b8\u09c0\u09ae\u09be \u09ec\u09e6 \u09ae\u09bf\u099f\u09be\u09b0\u0964<sup><\/sup><\/p>\n\n\n\n<p><strong>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u09e7\u09e9\u0964 \u098f\u0995\u099f\u09bf \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09be\u0995\u09c3\u09a4\u09bf \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7\u09b0 \u09ad\u09c2\u09ae\u09bf \u09e8\u09ea \u09ae\u09bf. \u098f\u09ac\u0982 \u0989\u099a\u09cd\u099a\u09a4\u09be \u09e7\u09eb \u09ae\u09bf. \u09ec\u09e6 \u09b8\u09c7.\u09ae\u09bf. \u09b9\u09b2\u09c7, \u098f\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 \u09a8\u09bf\u09b0\u09cd\u09a8\u09af\u09bc \u0995\u09b0\u0964<\/strong><\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"295\" height=\"164\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-8-chapter-3-101.jpg\" alt=\"\" class=\"wp-image-4955\"\/><\/figure>\n\n\n\n<p><a href=\"https:\/\/blogger.googleusercontent.com\/img\/a\/AVvXsEiL4FHpI-AtM615edPKbukdbQzzcpyzLgz1WcxWvQ-EK0f3IB7Y8MTEMrNlQgipwydflqURO5bQqO3F7hJVcKzRVtyXjTXSjoXXB8KmjgAT_0lvje7Sz-26lRA_JkvZZdBwv9Ip83iS651if-mOjviBz3xZQQoDV80hfb-uf9qcVA1i1BdVUh91OOnUrw=s295\"><\/a><\/p>\n\n\n\n<p>\u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09be\u0995\u09c3\u09a4\u09bf \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7\u09b0 \u09ad\u09c1\u09ae\u09bf=\u09e8\u09ea \u09ae\u09bf.<\/p>\n\n\n\n<p>\u098f\u09ac\u0982 \u0989\u099a\u09cd\u099a\u09a4\u09be=\u09e7\u09eb \u09ae\u09bf. \u09eb\u09e6\u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e7\u09eb+\u09eb\u09e6\/\u09e7\u09e6\u09e6 \u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e7\u09eb+\u09e6.\u09eb \u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e7\u09eb.\u09eb \u09ae\u09bf.<\/p>\n\n\n\n<p>\u2234&nbsp;\u099f\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u099f\u09bf\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09e7\/\u09e8*\u09ad\u09c1\u09ae\u09bf*\u0989\u099a\u09cd\u099a\u09a4\u09be<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e7\/\u09e8*\u09e8\u09ea*\u09e7\u09eb.\u09eb \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e7\u09ee\u09ec \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09b8\u09c1\u09a4\u09be\u09b0\u09be\u0982, \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u099f\u09bf\u09b0 \u0995\u09cd\u09b7\u099c\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09e7\u09ee\u09ec \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0\u0964<sup><\/sup><\/p>\n\n\n\n<p><strong>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u09e7\u09ea\u0983 \u098f\u0995\u099f\u09bf \u0986\u09af\u09bc\u09a4\u0995\u09be\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u09ea\u09ee \u09ae\u09bf. \u098f\u09ac\u0982 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u09e9\u09e8 \u09ae\u09bf.\u09ee\u09e6 \u09b8\u09c7.\u09ae\u09bf.\u0964 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u099f\u09bf\u09b0 \u09ac\u09be\u0987\u09b0\u09c7 \u099a\u09be\u09b0\u09a6\u09bf\u0995\u09c7 \u09e9 \u09ae\u09bf \u09ac\u09bf\u09b8\u09cd\u09a4\u09c3\u09a4 \u098f\u0995\u099f\u09bf \u09b0\u09be\u09b8\u09cd\u09a4\u09be \u0986\u099b\u09c7\u0964 \u09b0\u09be\u09b8\u09cd\u09a4\u09be\u099f\u09bf\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p>\u0986\u09af\u09bc\u09a4\u0995\u09be\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af=\u09ea\u09ee \u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5=\u09e9\u09e8 \u09ae\u09bf.\u09ee\u09e6 \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e9\u09e8+\u09ee\u09e6\/\u09e7\u09e6\u09e6 \u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e9\u09e8.\u09ee \u09ae\u09bf.<\/p>\n\n\n\n<p>\u2234\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09ea\u09ee*\u09e9\u09e8.\u09ee=\u09e7\u09eb\u09ed\u09ea.\u09ea \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09af\u09c7\u09b9\u09c7\u09a4\u09c1 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u099f\u09bf\u09b0 \u09ac\u09be\u0987\u09b0\u09c7 \u099a\u09be\u09b0\u09a6\u09bf\u0995\u09c7 \u09e9 \u09ae\u09bf\u099f\u09be\u09b0 \u09ac\u09bf\u09b8\u09cd\u09a4\u09c3\u09a4 \u09b0\u09be\u09b8\u09cd\u09a4\u09be \u0986\u099b\u09c7,<\/p>\n\n\n\n<p>\u2234&nbsp;\u09b0\u09be\u09b8\u09cd\u09a4\u09be\u09b8\u09b9 &nbsp;\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u099f\u09bf\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af=\u09ea\u09ee+\u09e9*\u09e8 \u09ae\u09bf.=\u09eb\u09ea \u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;\u09b0\u09be\u09b8\u09cd\u09a4\u09be\u09b8\u09b9 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5=\u09e9\u09e8.\u09ee+\u09e9*\u09e8=\u09e9\u09ee.\u09ee \u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u2234\u09b0\u09be\u09b8\u09cd\u09a4\u09be\u09b8\u09b9 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09eb\u09ea*\u09e9\u09ee.\u09ee=\u09e8\u09e6\u09ef\u09eb.\u09e8 \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234\u09b0\u09be\u09b8\u09cd\u09a4\u09be\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09e8\u09e6\u09ef\u09eb.\u09e8-\u09e7\u09eb\u09ed\u09ea.\u09ea=\u09eb\u09e8\u09e6.\u09ee \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09b8\u09c1\u09a4\u09b0\u09be\u0982 \u09b0\u09be\u09b8\u09cd\u09a4\u09be\u099f\u09bf\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2\u09eb\u09e8\u09e6.\u09ee \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0\u0964<\/p>\n\n\n\n<p><strong>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u09e7\u09eb\u0983 \u098f\u0995\u099f\u09bf \u09ac\u09b0\u09cd\u0997\u09be\u0995\u09be\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7\u09b0 \u098f\u0995 \u09ac\u09be\u09b9\u09c1\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u09e9\u09e6\u09e6 \u09ae\u09bf\u099f\u09be\u09b0 \u098f\u09ac\u0982 \u09ac\u09be\u0987\u09b0\u09c7 \u099a\u09be\u09b0\u09a6\u09bf\u0995\u09c7 \u09ea \u09ae\u09bf\u099f\u09be\u09b0 \u099a\u0993\u09a1\u09bc\u09be \u098f\u0995\u099f\u09bf \u09b0\u09be\u09b8\u09cd\u09a4\u09be \u0986\u099b\u09c7\u0964 \u09b0\u09be\u09b8\u09cd\u09a4\u09be\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p>\u09a6\u09c7\u0993\u09af\u09bc\u09be \u0986\u099b\u09c7,<\/p>\n\n\n\n<p>\u09ac\u09b0\u09cd\u0997\u09be\u0995\u09be\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7\u09b0 \u098f\u0995 \u09ac\u09be\u09b9\u09c1\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u09e9\u09e6\u09e6 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2&nbsp; =\u09e9\u09e6\u09e6*\u09e9\u09e6\u09e6=\u09ef\u09e6\u09e6\u09e6\u09e6 \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09ac\u09b0\u09cd\u0997\u09be\u0995\u09be\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u099f\u09bf\u09b0 \u09ac\u09be\u09b9\u09bf\u09b0\u09c7 \u099a\u09be\u09b0\u09a6\u09bf\u0995\u09c7 \u09ea \u09ae\u09bf. \u099a\u0993\u09a1\u09bc\u09be \u09b0\u09be\u09b8\u09cd\u09a4\u09be \u0986\u099b\u09c7\u0964<\/p>\n\n\n\n<p>\u09b0\u09be\u09b8\u09cd\u09a4\u09be\u09b8\u09b9 \u09ac\u09b0\u09cd\u0997\u09be\u0995\u09be\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7\u09b0 \u098f\u0995 \u09ac\u09be\u09b9\u09c1\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af=\u09e9\u09e6\u09e6+\u09ea*\u09e8=\u09e9\u09e6\u09ee \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234 \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09e9\u09e6\u09ee*\u09e9\u09e6\u09ee=\u09ef\u09ea\u09ee\u09ec\u09ea \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234\u09b0\u09be\u09b8\u09cd\u09a4\u09be\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09ef\u09ea\u09ee\u09ec\u09ea-\u09ef\u09e6\u09e6\u09e6\u09e6=\u09ea\u09ee\u09ec\u09ea \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09b8\u09c1\u09a4\u09be\u09b0\u09be\u0982, \u09b0\u09be\u09b8\u09cd\u09a4\u09be\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09ea\u09ee\u09ec\u09ea \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0\u0964<\/p>\n\n\n\n<p><strong>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u09e7\u09ec\u0983 \u098f\u0995\u099f\u09bf \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09be\u0995\u09c3\u09a4\u09bf \u099c\u09ae\u09bf\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 \u09e8\u09ec\u09ea \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0 \u098f\u09ac\u0982 \u098f\u09b0 \u09ad\u09c1\u09ae\u09bf \u09e8\u09e8 \u09ae\u09bf\u099f\u09be\u09b0 \u09b9\u09b2\u09c7, \u0989\u099a\u09cd\u099a\u09a4\u09be \u09a8\u09bf\u09b0\u09cd\u09a8\u09af\u09bc \u0995\u09b0\u0964<\/strong><\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p>\u09ae\u09a8\u09c7 \u0995\u09b0\u09bf,<\/p>\n\n\n\n<p>\u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09be\u0995\u09c3\u09a4\u09bf \u099c\u09ae\u09bf\u09b0 \u0989\u099a\u09cd\u099a\u09a4\u09be=\u0995 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u09ad\u09c1\u09ae\u09bf=\u09e8\u09e8 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234\u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09be\u0995\u09c3\u09a4\u09bf \u099c\u09ae\u09bf\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09e7\/\u09e8*\u09ad\u09c1\u09ae\u09bf*\u0989\u099a\u09cd\u099a\u09a4\u09be<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e7\/\u09e8*\u09e8\u09e8*\u0995 \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e7\u09e7\u0995 \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8\u09ae\u09a4\u09c7,<\/p>\n\n\n\n<p>\u09e7\u09e7\u0995=\u09e8\u09ec\u09ea<\/p>\n\n\n\n<p>\u09ac\u09be, \u0995=\u09e8\u09ec\u09ea\/\u09e7\u09e7<\/p>\n\n\n\n<p>\u09ac\u09be, \u0995=\u09e8\u09ea<\/p>\n\n\n\n<p>\u09b8\u09c1\u09a4\u09be\u09b0\u09be\u0982 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09be\u0995\u09c3\u09a4\u09bf \u099c\u09ae\u09bf\u09b0 \u0989\u099a\u09cd\u099a\u09a4\u09be \u09e8\u09ea \u09ae\u09bf\u099f\u09be\u09b0\u0964<\/p>\n\n\n\n<p><strong>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u09e7\u09ed\u0983 \u098f\u0995\u099f\u09bf \u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u09af\u09bc \u09e7\u09ef\u09e8\u09e6\u09e6 \u09b2\u09bf\u099f\u09be\u09b0 \u09aa\u09be\u09a8\u09bf \u09a7\u09b0\u09c7\u0964 \u098f\u09b0 \u0997\u09ad\u09c0\u09b0\u09a4\u09be \u09e8.\u09eb\u09ec \u09ae\u09bf\u099f\u09be\u09b0 \u098f\u09ac\u0982 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u09e8.\u09eb \u09ae\u09bf\u099f\u09be\u09b0 \u09b9\u09b2\u09c7, \u09a6\u09c8\u09b0\u09cd\u0997\u09cd\u09af \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p>\u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u099f\u09bf\u09a4\u09c7 \u09e7\u09ef\u09e8\u09e6\u09e6 \u09b2\u09bf\u099f\u09be\u09b0 \u09aa\u09be\u09a8\u09bf \u09a7\u09b0\u09c7<\/p>\n\n\n\n<p>\u0986\u09ae\u09b0\u09be \u099c\u09be\u09a8\u09bf,<\/p>\n\n\n\n<p>\u09e7 \u09b2\u09bf\u099f\u09be\u09b0=\u09e7\u09e6\u09e6\u09e6 \u0998\u09a8 \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>\u2234\u09e7\u09ef\u09e8\u09e6\u09e6 \u09b2\u09bf\u099f\u09be\u09b0=\u09e7\u09e6\u09e6\u09e6*\u09e7\u09ef\u09e8\u09e6\u09e6=\u09e7\u09ef\u09e8\u09e6\u09e6\u09e6\u09e6\u09e6 \u0998\u09a8 \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>=\u09e7\u09ef.\u09e8 \u0998\u09a8 \u09ae\u09bf. (\u09e7\u09e6\u09e6\u09e6\u09e6\u09e6\u09e6 \u0998\u09a8 \u09b8\u09c7.\u09ae\u09bf.=\u09e7 \u0998\u09a8 \u09ae\u09bf.)<\/p>\n\n\n\n<p>\u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u099f\u09bf\u09b0 \u0997\u09ad\u09bf\u09b0\u09a4\u09be=\u09e8.\u09eb\u09ec \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e8.\u09eb \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09a7\u09b0\u09bf &nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af=\u0995 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u0986\u09af\u09bc\u09a4\u09a8=\u0997\u09ad\u09c0\u09b0\u09a4\u09be*\u09aa\u09cd\u09b0\u09b8\u09cd\u09a5*\u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e8.\u09eb\u09ec*\u09e8.\u09eb*\u0995<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09ec.\u09ea\u0995 \u0998\u09a8 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8\u09ae\u09a4\u09c7,<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09ec.\u09ea\u0995=\u09e7\u09ef.\u09e8<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09ac\u09be, \u0995=\u09e7\u09ef.\u09e8\/\u09ec.\u09ea&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09ac\u09be, \u0995=\u09e9<\/p>\n\n\n\n<p>\u09b8\u09c1\u09a4\u09b0\u09be\u0982, \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u09e9 \u09ae\u09bf\u099f\u09be\u09b0\u0964<\/p>\n\n\n\n<p><strong>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u09e7\u09ee\u0983 \u09b8\u09cb\u09a8\u09be \u09aa\u09be\u09a8\u09bf\u09b0 \u09a4\u09c1\u09b2\u09a8\u09be\u09af\u09bc \u09e7\u09ef.\u09e9 \u0997\u09c1\u09a8 \u09ad\u09be\u09b0\u09c0\u0964 \u0986\u09af\u09bc\u09a4\u0995\u09be\u09b0 \u098f\u0995\u099f\u09bf \u09b8\u09cb\u09a8\u09be\u09b0 \u09ac\u09be\u09b0\u09c7\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u09ed.\u09ee \u09b8\u09c7\u09a8\u09cd\u099f\u09bf\u09ae\u09bf\u099f\u09be\u09b0, \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u09ec.\u09ea \u09b8\u09c7\u09a8\u09cd\u099f\u09bf\u09ae\u09bf\u099f\u09be\u09b0 \u098f\u09ac\u0982 \u0989\u099a\u09cd\u099a\u09a4\u09be \u09e8.\u09eb \u09b8\u09c7\u09a8\u09cd\u099f\u09bf\u09ae\u09bf\u099f\u09be\u09b0\u0964 \u09b8\u09cb\u09a8\u09be\u09b0 \u09ac\u09be\u09b0\u099f\u09bf\u09b0 \u0993\u099c\u09a8 \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p>\u09a6\u09c7\u0993\u09af\u09bc\u09be \u0986\u099b\u09c7,<\/p>\n\n\n\n<p>\u09b8\u09cb\u09a8\u09be\u09b0 \u09ac\u09be\u09b0\u099f\u09bf\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af=\u09ed.\u09ee \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5=\u09ec.\u09ea&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u0989\u099a\u09cd\u099a\u09a4\u09be=\u09e8.\u09eb&nbsp;&nbsp; \u201c<\/p>\n\n\n\n<p>\u2234&nbsp;\u098f\u09b0 \u0986\u09af\u09bc\u09a4\u09a8=\u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af*\u09aa\u09cd\u09b0\u09b8\u09cd\u09a5*\u0989\u099a\u09cd\u099a\u09a4\u09be<\/p>\n\n\n\n<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; =\u09ed.\u09ee*\u09ec.\u09ea*\u09e8.\u09eb=\u09e7\u09e8\u09ea.\u09ee \u0998\u09a8 \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>\u0986\u09ae\u09b0\u09be \u099c\u09be\u09a8\u09bf,<\/p>\n\n\n\n<p>\u09e7 \u0998\u09a8 \u09b8\u09c7.\u09ae\u09bf. \u09aa\u09be\u09a8\u09bf\u09b0 \u0993\u099c\u09a8=\u09e7 \u0997\u09cd\u09b0\u09be\u09ae<\/p>\n\n\n\n<p>\u2234&nbsp;\u09e7\u09e8\u09ea.\u09ee \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e7\u09e8\u09ea.\u09ee*\u09e7=\u09e7\u09e8\u09ea.\u09ee \u0997\u09cd\u09b0\u09be\u09ae<\/p>\n\n\n\n<p>\u09b8\u09cb\u09a8\u09be \u09aa\u09be\u09a8\u09bf\u09b0 \u09a4\u09c1\u09b2\u09a8\u09be\u09af\u09bc \u09e7\u09ef.\u09e9 \u0997\u09c1\u09a8 \u09ad\u09be\u09b0\u09c0<\/p>\n\n\n\n<p>\u2234\u09e7\u09e8\u09ea.\u09ee \u0998\u09a8 \u09b8\u09c7.\u09ae\u09bf.\u09b8\u09cb\u09a8\u09be\u09b0 \u0985\u099c\u09a8=\u09e7\u09e8\u09ea.\u09ee*\u09e7\u09ef.\u09e9=\u09e8\u09ea\u09e6\u09ee.\u09ec\u09ea \u0997\u09cd\u09b0\u09be\u09ae<\/p>\n\n\n\n<p>\u09b8\u09c1\u09a4\u09b0\u09be\u0982 \u09b8\u09cb\u09a8\u09be\u09b0 \u09ac\u09be\u09b0\u099f\u09bf\u09b0 \u0993\u099c\u09a8 \u09e8\u09ea\u09e6\u09ee.\u09ec\u09ea \u0997\u09cd\u09b0\u09be\u09ae\u0964<\/p>\n\n\n\n<p><strong>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u09e7\u09ef\u0983 \u098f\u0995\u099f\u09bf \u099b\u09cb\u099f \u09ac\u09be\u0995\u09cd\u09b8\u09c7\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u09e7\u09eb \u09b8\u09c7.\u09ae\u09bf. \u09e8.\u09ea \u09ae\u09bf.\u09ae\u09bf.\u0964 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u09ed \u09b8\u09c7.\u09ae\u09bf. \u09ec.\u09e8 \u09ae\u09bf.\u09ae\u09bf \u098f\u09ac\u0982 \u0989\u099a\u09cd\u099a\u09a4\u09be \u09eb\u09b8\u09c7.\u09ae\u09bf. \u09ee \u09ae\u09bf.\u09ae\u09bf.\u0964 \u09ac\u09be\u0995\u09cd\u09b8\u099f\u09bf\u09b0 \u0986\u09af\u09bc\u09a4\u09a8 \u0995\u09a4 \u0998\u09a8 \u09b8\u09c7\u09a8\u09cd\u099f\u09bf\u09ae\u09bf\u099f\u09be\u09b0?<\/strong><\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p>\u09a6\u09c7\u0993\u09af\u09bc\u09be \u0986\u099b\u09c7,<\/p>\n\n\n\n<p>\u09ac\u09be\u0995\u09cd\u09b8\u09c7\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af=\u09e7\u09eb \u09b8\u09c7.\u09ae\u09bf. \u09e8\u09ea.\u09ea \u09ae\u09bf.\u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =(\u09e7\u09eb+\u09e8.\u09ea\/\u09e7\u09e6) \u09b8\u09c7.\u09ae\u09bf. {\u09e7\u09e6 \u09ae\u09bf.\u09ae\u09bf.=\u09e7 \u09b8\u09c7.\u09ae\u09bf.)<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e7\u09eb+.\u09e8\u09ea \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e7\u09eb.\u09e8\u09ea \u09b8\u09c7\u0964\u09ae\u09bf.<\/p>\n\n\n\n<p>\u09ac\u09be\u0995\u09cd\u09b8\u09c7\u09b0 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5=\u09ed \u09b8\u09c7.\u09ae\u09bf. \u09ec.\u09e8 \u09ae\u09bf.\u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09ed+\u09ec.\u09e8\/\u09e7\u09e6&nbsp; \u201c<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09ed+.\u09ec\u09e8 \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09ed.\u09ec\u09e8 \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>\u09ac\u09be\u0995\u09cd\u09b8\u09c7\u09b0 \u0989\u099a\u09cd\u099a\u09a4\u09be=\u09eb\u09b8\u09c7.\u09ae\u09bf. \u09ee \u09ae\u09bf.\u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09eb+\u09ee\/\u09e7\u09e6 \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09eb+.\u09ee \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09eb.\u09ee \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>\u2234&nbsp;\u09ac\u09be\u0995\u09cd\u09b8\u099f\u09bf\u09b0 \u0986\u09af\u09bc\u09a4\u09a8=\u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af*\u09aa\u09cd\u09b0\u09b8\u09cd\u09a5*\u0989\u099a\u09cd\u099a\u09a4\u09be<\/p>\n\n\n\n<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; =\u09e7\u09eb.\u09e8\u09ea*\u09ed.\u09ec\u09e8*\u09eb.\u09ee \u0998\u09a8 \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; =\u09ec\u09ed\u09e9.\u09eb\u09ea\u09ed &nbsp;&nbsp; \u201c<\/p>\n\n\n\n<p>\u09b8\u09c1\u09a4\u09b0\u09be\u0982 \u09ac\u09be\u0995\u09cd\u09b8\u099f\u09bf\u09b0 \u0986\u09af\u09bc\u09a4\u09a8=\u09ec\u09ed\u09e9.\u09eb\u09ea\u09ed \u0998\u09a8 \u09b8\u09c7. \u09ae\u09bf.<\/p>\n\n\n\n<p><strong>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u09e8\u09e6\u0983 \u098f\u0995\u099f\u09bf \u0986\u09af\u09bc\u09a4\u0995\u09be\u09b0 \u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u09eb..\u09eb \u09ae\u09bf\u099f\u09be\u09b0, \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u09ea \u09ae\u09bf\u099f\u09be\u09b0 \u098f\u09ac\u0982 \u0989\u099a\u09cd\u099a\u09a4\u09be \u09e8 \u09ae\u09bf\u099f\u09be\u09b0\/ \u0989\u0995\u09cd\u09a4 \u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u099f\u09bf \u09aa\u09be\u09a8\u09bf \u09ad\u09b0\u09cd\u09a4\u09bf \u09a5\u09be\u0995\u09b2\u09c7 \u09aa\u09be\u09a8\u09bf\u09b0 \u0986\u09af\u09bc\u09a4\u09a8 \u0995\u09a4 \u09b2\u09bf\u099f\u09be\u09b0 \u098f\u09ac\u0982 \u0993\u099c\u09a8 \u0995\u09a4 \u0995\u09bf\u09b2\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u09b9\u09ac\u09c7?<\/strong><\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p>\u09a6\u09c7\u0993\u09af\u09bc\u09be \u0986\u099b\u09c7,<\/p>\n\n\n\n<p>\u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u099f\u09bf\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af=\u09eb.\u09eb \u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09eb.\u09eb*\u09e7\u09e6\u09e6 \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09eb\u09eb\u09e6 \u09b8\u09c7.\u09ae\u09bf<\/p>\n\n\n\n<p>\u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u099f\u09bf\u09b0 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5=\u09ea \u09ae\u09bf\u099f\u09be\u09b0=\u09ea\u09e6\u09e6 \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>\u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u099f\u09bf\u09b0 \u0989\u099a\u09cd\u099a\u09a4\u09be=\u09e8 \u09ae\u09bf\u099f\u09be\u09b0=\u09e8\u09e6\u09e6 \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>\u2234&nbsp;\u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u099f\u09bf\u09b0 \u0986\u09af\u09bc\u09a4\u09a8=\u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af*\u09aa\u09cd\u09b0\u09b8\u09cd\u09a5*\u0989\u099a\u09cd\u099a\u09a4\u09be<\/p>\n\n\n\n<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; =\u09eb\u09eb\u09e6*\u09ea\u09e6\u09e6*\u09e8\u09e6\u09e6 \u0998\u09a8 \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; =\u09ea\u09ea\u09e6\u09e6\u09e6\u09e6\u09e6\u09e6 \u0998\u09a8 \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>\u0986\u09ae\u09b0\u09be \u099c\u09be\u09a8\u09bf,<\/p>\n\n\n\n<p>\u09e7\u09e6\u09e6\u09e6 \u0998\u09a8 \u09b8\u09c7.\u09ae\u09bf.=\u09e7 \u09b2\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234\u09e7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e7\/\u09e7\u09e6\u09e6\u09e6 \u201c<\/p>\n\n\n\n<p>\u2234\u09ea\u09ea\u09e6\u09e6\u09e6\u09e6\u09e6\u09e6&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09ea\u09ea\u09e6\u09e6\u09e6\u09e6\u09e6\u09e6\/\u09e7\u09e6\u09e6\u09e6 \u201c<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09ea\u09ea\u09e6\u09e6\u09e6 \u09b2\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u0986\u09ac\u09be\u09b0 \u09e7 \u09b2\u09bf\u099f\u09be\u09b0 \u09aa\u09be\u09a8\u09bf\u09b0 \u0993\u099c\u09a8 \u09e7 \u0995\u09bf\u09b2\u09cb\u0997\u09cd\u09b0\u09be\u09ae<\/p>\n\n\n\n<p>\u2234\u09ea\u09ea\u09e6\u09e6\u09e6&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e7*\u09ea\u09ea\u09e6\u09e6\u09e6=\u09ea\u09ea\u09e6\u09e6\u09e6 \u0995\u09bf\u09b2\u09cb\u0997\u09cd\u09b0\u09be\u09ae<\/p>\n\n\n\n<p>\u09b8\u09c1\u09a4\u09b0\u09be\u0982, \u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u099f\u09bf\u09a4\u09c7 \u09ea\u09ea\u09e6\u09e6\u09e6 \u09b2\u09bf\u099f\u09be\u09b0 \u09aa\u09be\u09a8\u09bf \u0986\u099b\u09c7 \u09aa\u09be\u09a8\u09bf\u09b0 \u0993\u099c\u09a8 \u09ea\u09ea\u09e6\u09e6\u09e6 \u0995\u09bf\u09b2\u09cb\u0997\u09cd\u09b0\u09be\u09ae\u0964<\/p>\n\n\n\n<p><strong>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u09e8\u09e7\u0983 \u0986\u09af\u09bc\u09a4\u0995\u09be\u09b0 \u098f\u0995\u099f\u09bf \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5\u09c7\u09b0 \u09e7.\u09eb \u0997\u09c1\u09a8\u0964 \u09aa\u09cd\u09b0\u09a4\u09bf \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0 \u09e7.\u09ef\u09e6 \u099f\u09be\u0995\u09be \u09a6\u09b0\u09c7 \u0998\u09be\u09b8 \u09b2\u09be\u0997\u09be\u09a4\u09c7 \u09e7\u09e6\u09e8\u09ec\u09e6.\u09e6\u09e6 \u099f\u09be\u0995\u09be \u09ac\u09cd\u09af\u09af\u09bc \u09b9\u09af\u09bc\u0964 \u09aa\u09cd\u09b0\u09a4\u09bf \u09ae\u09bf\u099f\u09be\u09b0 \u09e8.\u09eb\u09e6 \u099f\u09be\u0995\u09be \u09a6\u09b0\u09c7 \u0990 \u09ae\u09be\u09a0\u09c7\u09b0 \u099a\u09be\u09b0\u09a6\u09bf\u0995\u09c7 \u09ac\u09c7\u09a1\u09bc\u09be \u09a6\u09bf\u09a4\u09c7 \u09ae\u09cb\u099f \u0995\u09a4 \u09ac\u09cd\u09af\u09af\u09bc \u09b9\u09ac\u09c7?<\/strong><\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p>\u09e7.\u09ef\u09e6 \u099f\u09be\u0995\u09be \u09ac\u09cd\u09af\u09af\u09bc \u09b9\u09af\u09bc \u09e7 \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0\u09c7<\/p>\n\n\n\n<p>\u2234\u09e7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09e7\/\u09e7.\u09ef\u09e6 \u201c<\/p>\n\n\n\n<p>\u2234\u09e7\u09e6\u09e8\u09ec\u09e6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09e7*\u09e7\u09e6\u09e8\u09ec\u09e6\/\u09e7.\u09ef\u09e6\u09e8&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09eb\u09ea\u09e6\u09e6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c<\/p>\n\n\n\n<p>\u2234\u0986\u09af\u09bc\u09a4\u0995\u09be\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09eb\u09ea\u09e6\u09e6\u09e6 \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u0986\u09ac\u09be\u09b0,<\/p>\n\n\n\n<p>\u09a7\u09b0\u09bf \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u099f\u09bf\u09b0 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5=\u0995 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09a4\u09be\u09b9\u09b2\u09c7 \u098f\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af=\u09e7.\u09eb*\u0995=\u09e7.\u09eb\u0995 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8\u09ae\u09a4\u09c7,<\/p>\n\n\n\n<p>\u09e7.\u09eb\u0995*\u0995=\u09eb\u09ea\u09e6\u09e6<\/p>\n\n\n\n<p>\u09ac\u09be, \u09e7.\u09eb\u0995<sup>\u09e8<\/sup>=\u09eb\u09ea\u09e6\u09e6<\/p>\n\n\n\n<p>\u09ac\u09be, \u0995<sup>\u09e8<\/sup>=\u09eb\u09ea\u09e6\u09e6\/\u09e7.\u09eb<\/p>\n\n\n\n<p>\u09ac\u09be, \u0995<sup>\u09e8<\/sup>=\u09e9\u09ec\u09e6\u09e6<\/p>\n\n\n\n<p>\u09ac\u09be, \u0995=\u09ec\u09e6<\/p>\n\n\n\n<p>\u2234&nbsp;\u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af=\u09ec\u09e6\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234&nbsp;\u09aa\u09cd\u09b0\u09b8\u09cd\u09a5=\u09ec\u09e6*\u09e7.\u09eb=\u09ef\u09e6 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234\u09ae\u09be\u09a0\u09c7\u09b0 \u09aa\u09b0\u09bf\u09b8\u09c0\u09ae\u09be=\u09e8*(\u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af+\u09aa\u09cd\u09b0\u09b8\u09cd\u09a5) \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e8(\u09ef\u09e6+\u09ec\u09e6) \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e8*\u09e7\u09eb\u09e6 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e9\u09e6\u09e6 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234&nbsp;\u09ae\u09be\u09a0\u09c7\u09b0 \u099a\u09be\u09b0\u09a6\u09bf\u0995\u09c7 \u09ac\u09c7\u09a1\u09bc\u09be \u09a6\u09bf\u09a4\u09c7 \u0996\u09b0\u099a \u09b9\u09ac\u09c7 \u09e9\u09e6\u09e6*\u09e8.\u09eb=\u09ed\u09eb\u09e6 \u099f\u09be\u0995\u09be<\/p>\n\n\n\n<p>\u09b8\u09c1\u09a4\u09b0\u09be\u0982 \u09ac\u09be\u09a1\u09bc\u09be \u09a6\u09bf\u09a4\u09c7 \u09ac\u09cd\u09af\u09be\u09af\u09bc\u09c7\u09b0 \u09aa\u09b0\u09bf\u09ae\u09be\u09a8 \u09ed\u09eb\u09e6 \u099f\u09be\u0995\u09be\u0964<\/p>\n\n\n\n<p><strong>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u09e8\u09e8\u0983 \u098f\u0995\u099f\u09bf \u0998\u09b0\u09c7\u09b0 \u09ae\u09c7\u099d\u09c7 \u0995\u09be\u09b0\u09cd\u09aa\u09c7\u099f \u09a6\u09bf\u09af\u09bc\u09c7 \u09a2\u09be\u0995\u09a4\u09c7 \u09ae\u09cb\u099f \u09ed\u09e8\u09e6\u09e6 \u099f\u09be\u0995\u09be \u0996\u09b0\u099a \u09b9\u09af\u09bc\u0964 \u0998\u09b0\u099f\u09bf\u09b0 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u09e9 \u09ae\u09bf\u099f\u09be\u09b0 \u0995\u09ae \u09b9\u09b2\u09c7 \u09eb\u09ed\u09ec \u099f\u09be\u0995\u09be \u0996\u09b0\u099a \u09b9\u09a4\u09cb\u0964 \u0998\u09b0\u099f\u09bf\u09b0 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p>\u0998\u09b0\u099f\u09bf\u09b0 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u09e9 \u09ae\u09bf\u099f\u09be\u09b0 \u0995\u09ae \u09b9\u09b2\u09c7 \u09eb\u09ed\u09ec \u099f\u09be\u0995\u09be \u0995\u09ae \u0996\u09b0\u099a \u09b9\u09a4\u09cb\u0964<\/p>\n\n\n\n<p>\u0985\u09b0\u09cd\u09a5\u09be\u09ce \u09e9 \u09ae\u09bf\u099f\u09be\u09b0\u09c7 \u0996\u09b0\u099a \u09eb\u09ed\u09ec \u099f\u09be\u0995\u09be<\/p>\n\n\n\n<p>\u2234&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u09e7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c \u09eb\u09ed\u09ef\/\u09e9=\u09e7\u09ef\u09e8 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u098f\u0996\u09a8, \u09e7\u09ef\u09e8 \u099f\u09be\u0995\u09be \u0996\u09b0\u099a \u09b9\u09af\u09bc \u09af\u0996\u09a8 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u09e7 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u09e7&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09e7\/\u09e7\u09ef\u09e8 \u201c<\/p>\n\n\n\n<p>\u2234\u09ed\u09e8\u09e6\u09e6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09e7*\u09ed\u09e8\u09e6\u09e6\/\u09e7\u09ef\u09e8 \u201c<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e9\u09ed.\u09eb \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09b8\u09c1\u09a4\u09b0\u09be\u0982 \u0998\u09b0\u099f\u09bf\u09b0 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u09e9\u09ed.\u09eb \u09ae\u09bf\u099f\u09be\u09b0\u0964<\/p>\n\n\n\n<p><strong>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u09e8\u09e9\u0983 \u09ee\u09e6 \u09ae\u09bf\u099f\u09be\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u0993 \u09ec\u09e6 \u09ae\u09bf\u099f\u09be\u09b0 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u09ac\u09bf\u09b6\u09bf\u09b7\u09cd\u099f \u098f\u0995\u099f\u09bf \u0986\u09af\u09bc\u09a4\u0995\u09be\u09b0 \u09ac\u09be\u0997\u09be\u09a8\u09c7\u09b0 \u09ad\u09bf\u09a4\u09b0 \u099a\u09be\u09b0\u09a6\u09bf\u0995\u09c7 \u09ea \u09ae\u09bf\u099f\u09be\u09b0 \u09aa\u09cd\u09b0\u09b6\u09b8\u09cd\u09a5 \u098f\u0995\u099f\u09bf \u09aa\u09a5 \u0986\u099b\u09c7\u0964 \u09aa\u09cd\u09b0\u09a4\u09bf \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0 \u09ed.\u09e8\u09eb \u099f\u09be\u0995\u09be \u09a6\u09b0\u09c7 \u0990 \u09aa\u09a5 \u09ac\u09be\u0981\u09a7\u09be\u09a8\u09cb\u09b0 \u0996\u09b0\u099a \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p>\u09aa\u09a5\u09b8\u09b9 \u09ac\u09be\u0997\u09be\u09a8\u09c7\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u09ee\u09e6 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09aa\u09a5\u09b8\u09b9 \u09ac\u09be\u0997\u09be\u09a8\u09c7\u09b0 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u09ec\u09e6 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234\u09aa\u09a5\u09b8\u09b9 \u09ac\u09be\u0997\u09be\u09a8\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 \u09ee\u09e6*\u09ec\u09e6=\u09ea\u09ee\u09e6\u09e6 \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09aa\u09a5\u09ac\u09be\u09a6\u09c7 \u09ac\u09be\u0997\u09be\u09a8\u09c7\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af=\u09ee-\u09ea*\u09e8=\u09ed\u09e8 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09aa\u09a5\u09ac\u09be\u09a6\u09c7 \u09ac\u09be\u0997\u09be\u09a8\u09c7\u09b0 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5=\u09ec\u09e6-\u09ea*\u09e8=\u09eb\u09e8 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234\u09aa\u09be\u09a5\u09ac\u09be\u09a6\u09c7 \u09ac\u09be\u0997\u09be\u09a8\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09ed\u09e8*\u09eb\u09e8=\u09e9\u09ed\u09ea\u09ea \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234\u09aa\u09a5\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09ea\u09ee\u09e6\u09e6-\u09e9\u09ed\u09ea\u09ea=\u09e7\u09e6\u09eb\u09ec \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234\u09aa\u09a5 \u09ac\u09be\u0981\u09a7\u09be\u09a8\u09cb\u09b0 \u0996\u09b0\u099a=\u09e7\u09e6\u09eb\u09ec*\u09ed.\u09e8=\u09ed\u09ec\u09eb\u09ec \u099f\u09be\u0995\u09be<\/p>\n\n\n\n<p>\u09b8\u09c1\u09a4\u09b0\u09be\u0982, \u09a8\u09bf\u09b0\u09cd\u09a8\u09c7\u09af\u09bc \u0996\u09b0\u099a \u09ed\u09ec\u09eb\u09ec \u099f\u09be\u0995\u09be<\/p>\n\n\n\n<p><strong>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u09e8\u09ea\u0983 \u09e8.\u09eb \u09ae\u09bf\u099f\u09be\u09b0 \u0997\u09ad\u09c0\u09b0 \u098f\u0995\u099f\u09bf \u09ac\u09b0\u09cd\u0997\u09be\u0995\u09c3\u09a4\u09bf \u0996\u09cb\u09b2\u09be \u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u09af\u09bc \u09e8\u09ee,\u09ef\u09e6\u09e6 \u09b2\u09bf\u099f\u09be\u09b0 \u09aa\u09cd\u09aa\u09be\u09a8\u09bf \u09a7\u09b0\u09c7\u0964 \u098f\u09b0 \u09ad\u09bf\u09a4\u09b0\u09c7\u09b0 \u09a6\u09bf\u0995\u09c7 \u09b8\u09c0\u09b8\u09be\u09b0 \u09aa\u09be\u09a4 \u09b2\u09be\u0997\u09be\u09a4\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0 \u09e7\u09e8.\u09eb\u09e6 \u099f\u09be\u0995\u09be \u09b9\u09bf\u09b8\u09be\u09ac\u09c7 \u09ae\u09cb\u099f \u0995\u09a4 \u0996\u09b0\u099a \u09b9\u09ac\u09c7?<\/strong><\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p>\u09e8\u09ee\u09ef\u09e6\u09e6 \u09b2\u09bf\u099f\u09be\u09b0=\u09e8\u09ee\u09ef\u09e6\u09e6\/\u09e7\u09e6\u09e6\u09e6=\u09e8\u09ee.\u09ef \u0998\u09a8 \u09ae\u09bf\u099f\u09be\u09b0 (\u09e7\u09e6\u09e6\u09e6 \u09b2\u09bf\u099f\u09be\u09b0=\u09e7 \u0998\u09a8 \u09ae\u09bf\u099f\u09be\u09b0)<\/p>\n\n\n\n<p>\u2234\u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u09b0 \u0986\u09af\u09bc\u09a4\u09a8 \u09e8\u09ee.\u09ef \u0998\u09a8 \u09ae\u09bf\u099f\u09be\u09b0\u0964<\/p>\n\n\n\n<p>\u09a7\u09b0\u09bf, \u09ac\u09b0\u09cd\u0997\u09be\u0995\u09c3\u09a4\u09bf \u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u099f\u09bf\u09b0 \u09aa\u09c3\u09b7\u09cd\u099f\u09c7\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u0995 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234&nbsp;\u09ac\u09b0\u09cd\u0997\u09be\u0995\u09c3\u09a4\u09bf \u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u099f\u09bf\u09b0 \u09a4\u09b2\u09be\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u0995*\u0995=\u0995<sup>\u09e8&nbsp;<\/sup>\u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u099f\u09bf\u09b0 \u0997\u09ad\u09c0\u09b0\u09a4\u09be=\u09e8.\u09eb \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234\u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u099f\u09bf\u09b0 \u0986\u09af\u09bc\u09a4\u09a8=\u0995<sup>\u09e8<\/sup>*\u09e8.\u09eb=\u09e8.\u09eb\u0995<sup>\u09e8&nbsp;<\/sup>\u0998\u09a8 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8\u09ae\u09a4\u09c7,<\/p>\n\n\n\n<p>\u09e8.\u09eb\u0995<sup>\u09e8<\/sup>=\u09e8\u09ee.\u09ef<\/p>\n\n\n\n<p>\u09ac\u09be, \u0995<sup>\u09e8<\/sup>=\u09e8\u09ee.\u09ef\/\u09e8.\u09eb<\/p>\n\n\n\n<p>\u09ac\u09be, \u0995<sup>\u09e8<\/sup>=\u09e7\u09e7.\u09eb\u09ec<\/p>\n\n\n\n<p>\u09ac\u09be, \u0995=\u09e9.\u09ea (\u09ac\u09b0\u09cd\u0997\u09ae\u09c1\u09b2 \u0995\u09b0\u09c7)<\/p>\n\n\n\n<p>\u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u099f\u09bf\u09b0 \u09ad\u09bf\u09a4\u09b0\u09c7\u09b0 \u099a\u09be\u09b0 \u09aa\u09c3\u09b7\u09cd\u099f\u09c7 \u0993 \u09a4\u09b2\u09be\u09af\u09bc \u09b8\u09c0\u09b8\u09be\u09b0 \u09aa\u09be\u09a4 \u09b2\u09be\u0997\u09be\u09a4\u09c7 \u09b9\u09ac\u09c7\u0964<\/p>\n\n\n\n<p>\u098f\u0996\u09a8,<\/p>\n\n\n\n<p>\u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u09b0 \u09ad\u09bf\u09a4\u09b0\u09c7\u09b0 \u09aa\u09cd\u09b0\u09a4\u09bf \u09aa\u09c3\u09b7\u09cd\u099f\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09e9.\u09ea*\u09e8.\u09eb \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u099a\u09be\u09b0 &nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e9.\u09ea*\u09e8.\u09eb*\u09ea=\u09e9\u09ea \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u098f\u09ac\u0982 \u09a4\u09b2\u09be\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2=\u09e9.\u09ea*\u09e9.\u09ea=\u09e7\u09e7.\u09eb\u09ec \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u2234&nbsp;\u09ae\u09cb\u099f \u09b8\u09c0\u09b8\u09be\u09b0 \u09aa\u09be\u09a4 \u09b2\u09be\u0997\u09be\u09a4\u09c7 \u09b9\u09ac\u09c7=\u09e9\u09ea+\u09e7\u09e7.\u09eb\u09ec=\u09ea\u09eb.\u09eb\u09ec \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09aa\u09cd\u09b0\u09a4\u09bf \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0\u09c7 \u09e7\u09e8.\u09eb\u09e6 \u09b9\u09bf\u09b8\u09be\u09ac\u09c7 \u09ea\u09eb.\u09eb\u09ec \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0\u09c7 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\u2018\u2019&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u2018\u2019&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u2018\u2019&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e7\u09e6\u09e6*.\u09e6.\u09e7 \u09ae\u09bf.\u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; =\u09e7\u09e6 \u09ae\u09bf.\u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; =\u09e7 \u09b8\u09c7.\u09ae\u09bf. &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [\u09e7\u09e6 \u09ae\u09bf.\u09ae\u09bf.=\u09e7 \u09b8\u09c7.\u09ae\u09bf.]<\/p>\n\n\n\n<p>\u09ac\u0987\u099f\u09bf\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af=\u09e8\u09eb \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>\u09aa\u09cd\u09b0\u09b8\u09cd\u09a5=\u09e7\u09ee 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\u09b8\u09c7\u0995\u09c7\u09a8\u09cd\u09a1\u09c7<\/p>\n\n\n\n<p>\u2234\u09e7\u09ef\u09e8\u09e6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u2018\u2019&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u2018\u2019&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u2018\u2019&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09e7*\u09e7\u09ef\u09e8\u09e6\/\u09e6.\u09e7 \u09b8\u09c7\u0995\u09c7\u09a8\u09cd\u09a1\u09c7<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e7\u09ef\u09e8\u09e6\u09e6 \u09b8\u09c7\u0995\u09c7\u09a8\u09cd\u09a1\u09c7<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e7\u09ef\u09e8\u09e6\/\u09ec\u09e6 \u09ae\u09bf\u09a8\u09bf\u099f\u09c7<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e9\u09e8\u09e6 \u09ae\u09bf\u09a8\u09bf\u099f\u09c7<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e9\u09e8\u09e6\/\u09ec\u09e6 \u0998\u09a8\u09cd\u099f\u09be\u09af\u09bc<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09eb \u0998\u09a8\u09cd\u099f\u09be \u09e8\u09e6 \u09ae\u09bf\u09a8\u09bf\u099f\u09c7<\/p>\n\n\n\n<p>\u09b8\u09c1\u09a4\u09b0\u09be\u0982, \u09aa\u09c1\u0995\u09c1\u09b0\u099f\u09bf \u09aa\u09be\u09a8\u09bf\u09b6\u09c1\u09a8\u09cd\u09af \u0995\u09b0\u09a4\u09c7 \u09eb \u0998\u09a8\u09cd\u099f\u09be \u09e8\u09e6 \u09ae\u09bf\u09a8\u09bf\u099f \u09b8\u09ae\u09af\u09bc \u09b2\u09be\u0997\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u09e8\u09ee\u0983 \u09e9 \u09ae\u09bf\u099f\u09be\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af, \u09e8 \u09ae\u09bf\u099f\u09be\u09b0 \u09aa\u09cd\u09b0\u09b8\u09cd\u09a5 \u0993 \u09e7 \u09ae\u09bf\u099f\u09be\u09b0 \u0989\u099a\u09cd\u099a\u09a4\u09be \u09ac\u09bf\u09b6\u09bf\u09b7\u09cd\u099f \u098f\u0995\u099f\u09bf \u0996\u09be\u09b2\u09bf \u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u09af\u09bc \u09eb\u09e6 \u09b8\u09c7.\u09ae\u09bf. \u09ac\u09be\u09b9\u09c1\u09ac\u09bf\u09b6\u09bf\u09b7\u09cd\u099f \u098f\u0995\u099f\u09bf \u09a8\u09bf\u09b0\u09c7\u099f \u09a7\u09be\u09a4\u09ac \u0998\u09a8\u0995 \u09b0\u09be\u0996\u09be \u0986\u099b\u09c7\u0964 \u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u099f\u09bf \u09aa\u09be\u09a8\u09bf \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u09aa\u09c2\u09b0\u09cd\u09a3 \u0995\u09b0\u09be\u09b0 \u09aa\u09b0 \u0998\u09a8\u0995\u099f\u09bf \u09a4\u09c1\u09b2\u09c7 \u0986\u09a8\u09be \u09b9\u09b2, \u09aa\u09be\u09a8\u09bf\u09b0 \u0997\u09ad\u09c0\u09b0\u09a4\u09be \u0995\u09b0 \u09b9\u09ac\u09c7?<\/strong><\/p>\n\n\n\n<p>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p>\u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u099f\u09bf\u09b0 \u0986\u09af\u09bc\u09a4\u09a8=\u09e9*\u09e8*\u09e7=\u09ec \u0998\u09a8 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09eb\u09e6\u09b8\u09c7.\u09ae\u09bf. \u09ac\u09be\u09b9\u09c1 \u09ac\u09bf\u09b6\u09bf\u09b7\u09cd\u099f \u0998\u09a8\u09c7\u09b0 \u0986\u09af\u09bc\u09a4\u09a8=(\u09eb\u09e6)<sup>\u09e9&nbsp;<\/sup>\u0998\u09a8 \u09b8\u09c7.\u09ae\u09bf.<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e7\u09e8\u09eb\u09e6\u09e6\u09e6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u201c\u201d<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e7\u09e8\u09eb\u09e6\u09e6\u09e6\/\u09e7\u09e6\u09e6\u09e6\u09e6\u09e6\u09e6 \u0998\u09a8 \u09ae\u09bf. [\u09e7\u09e6\u09e6\u09e6\u09e6\u09e6\u09e6 \u0998\u09a8 \u09b8\u09c7.\u09ae\u09bf=\u09e7\u0998\u09a8 \u09ae\u09bf)<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e6.\u09e7\u09e8\u09eb \u0998\u09a8 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u099a\u09cc\u09ac\u09be\u099a\u09cd\u099a\u09be\u099f\u09bf\u09a4\u09c7 \u0998\u09a8\u0995\u099f\u09bf \u09b0\u09be\u0996\u09be \u0985\u09ac\u09b8\u09cd\u09a5\u09be\u09af\u09bc \u09aa\u09be\u09a8\u09bf \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u09aa\u09c1\u09b0\u09cd\u09a8\u09bf \u0995\u09b0\u09b2\u09c7 \u09e6.\u09e7\u09e8\u09eb \u0998\u09a8 \u09ae\u09bf\u099f\u09be\u09b0 \u0995\u09ae \u09aa\u09be\u09a8\u09bf \u09a7\u09b0\u09ac\u09c7\u0964<\/p>\n\n\n\n<p>\u2234\u0998\u09a8\u0995\u099f\u09bf \u0989\u09a0\u09bf\u09af\u09bc\u09c7 \u09a8\u09bf\u09b2\u09c7 \u09aa\u09be\u09a8\u09bf\u09b0 \u0986\u09af\u09bc\u09a4\u09a8=\u09ec-\u09e6.\u09e7\u09e8\u09eb=\u09eb.\u09ee\u09ed\u09eb \u0998\u09a8 \u09ae\u09bf.<\/p>\n\n\n\n<p>\u09ec \u0998\u09a8 \u09ae\u09bf. \u0986\u09af\u09bc\u09a4\u09a8\u09c7 \u09aa\u09be\u09a8\u09bf\u09b0 \u0997\u09ad\u09c0\u09b0\u09a4\u09be \u09e7 \u09ae\u09bf.<\/p>\n\n\n\n<p>\u2234\u09e7 \u2018\u2019&nbsp;&nbsp;&nbsp;&nbsp; \u2018\u2019&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u2018\u2019&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u2018\u2019&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u2018\u2019&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09e7\/\u09ec&nbsp;&nbsp;&nbsp;&nbsp; \u2018\u2019<\/p>\n\n\n\n<p>\u2234\u09eb.\u09ee\u09ed\u09eb \u2018\u2019&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u2018\u2019&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u2018\u2019&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u2018\u2019&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u09ee.\u09ee\u09ed\u09eb\/\u09ec \u2018\u2019<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =\u09e6.\u09ef\u09ed\u09ef\u09e7\u09ec \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u09b8\u09c1\u09a4\u09b0\u09be\u0982 \u0997\u09ad\u09c0\u09b0\u09a4\u09be \u09b9\u09ac\u09c7 \u09e6.\u09ef\u09ed\u09ef\u09e7\u09ec \u09ae\u09bf\u099f\u09be\u09b0 \u09ac\u09be \u09ef\u09ed.\u09ef\u09e8 \u09b8\u09c7.\u09ae\u09bf.(\u09aa\u09cd\u09b0\u09be\u09af\u09bc)\u0964<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\"\/>\n\n\n\n<figure id=\"download-pdf-521415415\" class=\"wp-block-table is-style-regular\"><table><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Class 8 math book all chapter solution Bangla version pdf | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 PDF<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link has-cool-to-warm-spectrum-gradient-background has-background\" href=\"https:\/\/drive.google.com\/file\/d\/10YhMRD2UE1BQZaaJKuOFmjmKWOV01lji\/view\" target=\"_blank\" rel=\"noreferrer noopener\">Download<\/a><\/div><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<pre class=\"wp-block-preformatted\"><em>tags: <\/em>Bangladesh, Bangla, Bengali, Class 8\/JSC math BD, Class eight math solution bd, class 8 math pdf download, \u0985\u09b7\u09cd\u099f\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\u09b0 \u0997\u09a3\u09bf\u09a4 \u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983 \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09e9 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa\u0964<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u09e9\u09df \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Eight (08) Math Book Solution | Chapter 03 : Measurements | Class 8 math book Online Solution in Bangla (BD) \u09e9\u09df \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa| \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e9: \u09aa\u09b0\u09bf\u09ae\u09be\u09aa &#8211; PDF \u09e9\u09df \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e9 \u098f\u09b0 \u09b8\u0995\u09b2 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u0993 \u0989\u09a4\u09cd\u09a4\u09b0 \u098f\u0996\u09be\u09a8\u09c7 \u09b0\u09df\u09c7\u099b\u09c7\u0964 \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4919,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[36],"tags":[37,38],"class_list":["post-4948","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-class-eight-8","tag-class-8","tag-class-eight"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u09e9\u09df \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e9 | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf - Study Zone BD<\/title>\n<meta name=\"description\" content=\"\u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Eight (08) Math Book Solution. Chapter 3 : Measurements \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0\u09b0 \u09b8\u09ae\u09be\u09a7\u09be\u09a8....\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-3-lesson-3\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u09e9\u09df \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e9 | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf - Study Zone BD\" \/>\n<meta property=\"og:description\" content=\"\u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Eight (08) Math Book Solution. 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