{"id":4078,"date":"2022-09-23T14:18:30","date_gmt":"2022-09-23T14:18:30","guid":{"rendered":"https:\/\/www.studyzonebd.com\/math\/?p=4078"},"modified":"2022-09-23T14:22:35","modified_gmt":"2022-09-23T14:22:35","slug":"class-six-chapter-02-lesson-2-3","status":"publish","type":"post","link":"https:\/\/www.studyzonebd.com\/math\/class-six-chapter-02-lesson-2-3\/","title":{"rendered":"\u0985\u09a7\u09cd\u09af\u09be\u09df \u09e8\u09df\u0983 \u00a0\u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0993 \u09b6\u09a4\u0995\u09b0\u09be | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e8.\u09e9 | \u09b7\u09b7\u09cd\u09a0 \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf"},"content":{"rendered":"\n<p>\u0985\u09a7\u09cd\u09af\u09be\u09df \u09e8\u09df\u0983 &nbsp;\u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0993 \u09b6\u09a4\u0995\u09b0\u09be | \u09ec\u09b7\u09cd\u09a0 \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 Six (06) <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>02 : Ratios and percentages<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u0985\u09a7\u09cd\u09af\u09be\u09df \u09e8\u09df\u0983 \u00a0\u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0993 \u09b6\u09a4\u0995\u09b0\u09be | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e8.\u09e9 : \u0990\u0995\u09bf\u0995 \u09a8\u09bf\u09af\u09bc\u09ae<\/h4>\n\n\n\n<p>\u0985\u09a7\u09cd\u09af\u09be\u09df \u09e8\u09df\u0983 \u00a0\u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0993 \u09b6\u09a4\u0995\u09b0\u09be \u0964 \u0985\u09a7\u09cd\u09af\u09be\u09df \u09e8\u09df\u0983 \u00a0\u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0993 \u09b6\u09a4\u0995\u09b0\u09be | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e8.\u09e9 \u098f\u09b0 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u0993 \u0989\u09a4\u09cd\u09a4\u09b0 \u098f\u0996\u09be\u09a8\u09c7 \u09b0\u09df\u09c7\u099b\u09c7\u0964<\/p>\n\n\n\n<h4 class=\"has-text-align-center has-vivid-red-color has-text-color wp-block-heading\"><span style=\"text-decoration: underline;\">\u09ec\u09b7\u09cd\u09a0 \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\u09b0 \u0997\u09a3\u09bf\u09a4 \u09e8\u09df \u0985\u09a7\u09cd\u09af\u09be\u09df \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e8.\u09e9 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u0993 \u09b8\u09ae\u09be\u09a7\u09be\u09a8<\/span><\/h4>\n\n\n\n<p><strong>\u09e7.\u099b\u0995\u09c7 \u09ac\u09be\u09ae\u09aa\u0995\u09cd\u09b7\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09a1\u09be\u09a8\u09aa\u0995\u09cd\u09b7\u09c7\u09b0 \u09ae\u09bf\u09b2 \u0995\u09b0\u0964<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table aligncenter\"><table><tbody><tr><td>(\u0995) \u0985\u09a8\u09c1\u09aa\u09be\u09a4<\/td><td>(\u0995) %<\/td><\/tr><tr><td>(\u0996) \u098f\u0995\u0995 \u0985\u09a8\u09c1\u09aa\u09be\u09a4<\/td><td>(\u0996) \u098f\u0995\u099f\u09bf \u09ad\u0997\u09cd\u09a8\u09be\u0982\u09b6<\/td><\/tr><tr><td>(\u0997) \u09b6\u09a4\u0995\u09b0\u09be\u09b0 \u09aa\u09cd\u09b0\u09a4\u09c0\u0995<\/td><td>(\u0997) \u09e7 : \u09eb<\/td><\/tr><tr><td>(\u0998) \u0997\u09c1\u09b0\u09c1 \u0985\u09a8\u09c1\u09aa\u09be\u09a4<\/td><td>(\u0998) \u09ef : \u09ef<\/td><\/tr><tr><td>(\u0999) \u09b2\u0998\u09c1 \u0985\u09a8\u09c1\u09aa\u09be\u09a4<\/td><td>(\u0999) \u09ed : \u09e9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u0989\u09a4\u09cd\u09a4\u09b0 :<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table aligncenter is-style-regular\"><table><tbody><tr><td>(\u0995) \u0985\u09a8\u09c1\u09aa\u09be\u09a4<\/td><td>(\u0996) \u098f\u0995\u099f\u09bf \u09ad\u0997\u09cd\u09a8\u09be\u0982\u09b6<\/td><\/tr><tr><td>(\u0996) \u098f\u0995\u0995 \u0985\u09a8\u09c1\u09aa\u09be\u09a4<\/td><td>(\u0998) \u09ef : \u09ef<\/td><\/tr><tr><td>(\u0997) \u09b6\u09a4\u0995\u09b0\u09be\u09b0 \u09aa\u09cd\u09b0\u09a4\u09c0\u0995<\/td><td>(\u0995) %<\/td><\/tr><tr><td>(\u0998) \u0997\u09c1\u09b0\u09c1 \u0985\u09a8\u09c1\u09aa\u09be\u09a4<\/td><td>&nbsp;(\u0999) \u09ed : \u09e9<\/td><\/tr><tr><td>(\u0999) \u09b2\u0998\u09c1 \u0985\u09a8\u09c1\u09aa\u09be\u09a4<\/td><td>(\u0997) \u09e7 : \u09eb<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>\u09e8. \u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0995\u09c0?<\/strong><\/p>\n\n\n\n<p>\u0995. \u098f\u0995\u099f\u09bf \u09ad\u0997\u09cd\u09a8\u09be\u0982\u09b6&nbsp;&nbsp;\u0996. \u098f\u0995\u099f\u09bf \u09aa\u09c2\u09b0\u09cd\u09a3\u09b8\u0982\u0996\u09cd\u09af\u09be<\/p>\n\n\n\n<p>\u0997. \u098f\u0995\u099f\u09bf \u09ac\u09bf\u099c\u09cb\u09a1\u09bc \u09b8\u0982\u0996\u09cd\u09af\u09be&nbsp;&nbsp;\u0998\u0964 \u098f\u0995\u099f\u09bf \u09ae\u09cc\u09b2\u09bf\u0995 \u09b8\u0982\u0996\u09cd\u09af\u09be<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u0995<\/p>\n\n\n\n<p><strong>\u09e9. \u09e8:\u09eb-\u098f\u09b0 \u09b8\u09ae\u09a4\u09c1\u09b2 \u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0995\u09cb\u09a8\u099f\u09bf?<\/strong><\/p>\n\n\n\n<p>\u0995. \u09e8:\u09e9&nbsp;&nbsp;\u0996. \u09ea:\u09ef<\/p>\n\n\n\n<p>\u0997. \u09ea:\u09e7\u09e6&nbsp;&nbsp;\u0998. \u09eb:\u09e8<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u0997<\/p>\n\n\n\n<p><strong>\u09ea. \u09e9:\u09ea \u098f\u09ac\u0982 \u09ea:\u09eb \u098f\u09b0 \u09ae\u09bf\u09b6\u09cd\u09b0 \u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0995\u09cb\u09a8\u099f\u09bf?<\/strong><\/p>\n\n\n\n<p>\u0995. \u09e7\u09eb:\u09e7\u09ec&nbsp;&nbsp;\u0996. \u09e7\u09e8:\u09e8\u09e6<\/p>\n\n\n\n<p>\u0997. \u09ed:\u09ef&nbsp;&nbsp;\u0998. \u09e7\u09e8:\u09e7\u09ec<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u0996<\/p>\n\n\n\n<p><strong>\u09eb. \u09e9:\u09e8\u09e6 \u0985\u09a8\u09c1\u09aa\u09be\u09a4\u099f\u09bf \u09b6\u09a4\u0995\u09b0\u09be\u09af\u09bc \u09aa\u09cd\u09b0\u0995\u09be\u09b6 \u0995\u09b0\u09b2\u09c7 \u0995\u09cb\u09a8\u099f\u09bf \u09b9\u09ac\u09c7?<\/strong><\/p>\n\n\n\n<p>\u0995. \u09e9%&nbsp;&nbsp;\u0996. \u09e8\u09e6%<\/p>\n\n\n\n<p>\u0997. \u09e7\u09eb%&nbsp;&nbsp;\u0998. \u09e7\u09ed%<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u0997<\/p>\n\n\n\n<p><strong>\u09ec. \u09e8\u09e6\u09e6 \u09b8\u09c7\u09a8\u09cd\u099f\u09bf\u09ae\u09bf\u099f\u09be\u09b0\u09c7\u09b0 \u09e7%= \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>\u0995. \u09e8 \u09ae\u09bf\u099f\u09be\u09b0&nbsp;&nbsp;\u0996. \u09e7 \u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u0997. \u09e8 \u09b8\u09c7\u09a8\u09cd\u099f\u09bf\u09ae\u09bf\u099f\u09be\u09b0&nbsp;&nbsp;\u0998. \u09e7 \u09b8\u09c7\u09a8\u09cd\u099f\u09bf\u09ae\u09bf\u099f\u09be\u09b0<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u0997<\/p>\n\n\n\n<p><strong>\u09ed. \u09e7:\u09eb \u0985\u09a8\u09c1\u09aa\u09be\u09a4\u09c7\u09b0-<\/strong><\/p>\n\n\n\n<p>i.. \u09aa\u09c2\u09b0\u09cd\u09ac\u09b0\u09be\u09b6\u09bf \u09e7<\/p>\n\n\n\n<p>ii.. \u0989\u09a4\u09cd\u09a4\u09b0 \u09b0\u09be\u09b6\u09bf \u09eb<br>iii.. \u09ac\u09cd\u09af\u09b8\u09cd\u09a4 \u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u09eb:\u09e7<\/p>\n\n\n\n<p>\u09a8\u09bf\u099a\u09c7\u09b0 \u0995\u09cb\u09a8\u099f\u09bf \u09b8\u09a0\u09bf\u0995?<\/p>\n\n\n\n<p>\u0995. i \u0993 ii&nbsp;&nbsp;&nbsp;&nbsp;\u0996. i \u0993&nbsp;&nbsp;iii<\/p>\n\n\n\n<p>\u0997. ii \u0993&nbsp;&nbsp;iii&nbsp;&nbsp;&nbsp;\u0998. i, ii \u0993 iii<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u0998<\/p>\n\n\n\n<p><strong>\u09ee. \u09e7\u09e6\u09e6 \u099c\u09a8 \u099b\u09be\u09a4\u09cd\u09b0-\u099b\u09be\u09a4\u09cd\u09b0\u09c0\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u099b\u09be\u09a4\u09cd\u09b0\u09c0 \u09ec\u09e6% \u09b9\u09b2\u09c7-<\/strong><\/p>\n\n\n\n<p>i..\u099b\u09be\u09a4\u09cd\u09b0\u09c0\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be \u09ec\u09e6<\/p>\n\n\n\n<p>ii..\u099b\u09be\u09a4\u09cd\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be \u09ea\u09e6<br>iii..\u099b\u09be\u09a4\u09cd\u09b0:\u099b\u09be\u09a4\u09cd\u09b0\u09c0=\u09e9:\u09e8<\/p>\n\n\n\n<p>\u09a8\u09bf\u099a\u09c7\u09b0 \u0995\u09cb\u09a8\u099f\u09bf \u09b8\u09a0\u09bf\u0995?<\/p>\n\n\n\n<p>\u0995. i \u0993 ii&nbsp;&nbsp;&nbsp;&nbsp;\u0996. i \u0993&nbsp;&nbsp;iii<\/p>\n\n\n\n<p>\u0997. ii \u0993&nbsp;&nbsp;iii&nbsp;&nbsp;&nbsp;\u0998. i, ii \u0993 iii<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u0995<\/p>\n\n\n\n<p><strong>\u09a8\u09bf\u099a\u09c7\u09b0 \u09a4\u09a5\u09cd\u09af\u09c7\u09b0 \u0986\u09b2\u09cb\u0995\u09c7 (\u09ef \u0993 \u09e7\u09e6) \u09a8\u0982 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8\u09c7\u09b0 \u0989\u09a4\u09cd\u09a4\u09b0 \u09a6\u09be\u0993\u0964<\/strong><\/p>\n\n\n\n<p>\u099a\u09bf\u09a4\u09cd\u09b0\u09c7\u09b0 \u09aa\u09cd\u09b0\u09a4\u09bf\u099f\u09bf \u0985\u0982\u09b6 \u09b8\u09ae\u09be\u09a8\u0964<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"320\" height=\"258\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-6-chapter-2-lesson-2.3.jpg\" alt=\"\" class=\"wp-image-4079\" srcset=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-6-chapter-2-lesson-2.3.jpg 320w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-6-chapter-2-lesson-2.3-300x242.jpg 300w\" sizes=\"(max-width: 320px) 100vw, 320px\" \/><\/figure>\n\n\n\n<p>\u09ef. \u099a\u09bf\u09a4\u09cd\u09b0\u09c7 \u09a6\u09be\u0997\u09be\u0999\u09cd\u0995\u09bf\u09a4 \u0985\u0982\u09b6 \u0993 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u0985\u0982\u09b6\u09c7\u09b0 \u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0995\u09a4?<\/p>\n\n\n\n<p>\u0995. \u09e7:\u09ea&nbsp;&nbsp;\u0996. \u09e9:\u09ea<\/p>\n\n\n\n<p>\u0997. \u09ea:\u09e9&nbsp;&nbsp;\u0998. \u09ea:\u09e7<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u0995<\/p>\n\n\n\n<p><strong>\u09e7\u09e6. \u099a\u09bf\u09a4\u09cd\u09b0\u09c7\u09b0 \u09ac\u09c3\u09b9\u09a4\u09cd\u09a4\u09ae \u09ac\u09b0\u09cd\u0997\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u099f\u09bf\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>\u0995. \u09e7 \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0&nbsp;&nbsp;\u0996. \u09e8 \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<\/p>\n\n\n\n<p>\u0997. \u09e9 \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0&nbsp;&nbsp;\u0998. \u09ea \u09ac\u09b0\u09cd\u0997\u09ae\u09bf\u099f\u09be\u09b0<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u0998<\/p>\n\n\n\n<p><strong>\u09a8\u09bf\u099a\u09c7\u09b0 \u09a4\u09a5\u09cd\u09af\u09c7\u09b0 \u0986\u09b2\u09cb\u0995\u09c7 (\u09e7\u09e7 \u0993 \u09e7\u09e8) \u09a8\u0982 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8\u09c7\u09b0 \u0989\u09a4\u09cd\u09a4\u09b0 \u09a6\u09be\u0993\u0964<\/strong><\/p>\n\n\n\n<p>\u098f\u0995\u099f\u09bf \u0995\u09be\u099c \u09e8 \u099c\u09a8 \u09aa\u09c1\u09b0\u09c1\u09b7 \u0985\u09a5\u09ac\u09be \u09e9 \u099c\u09a8 \u09ac\u09be\u09b2\u0995 \u09b8\u09ae\u09cd\u09aa\u09a8\u09cd\u09a8 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u09e8 \u099c\u09a8 \u09aa\u09c1\u09b0\u09c1\u09b7 \u0995\u09be\u099c\u099f\u09bf \u09b8\u09ae\u09cd\u09aa\u09a8\u09cd\u09a8 \u0995\u09b0\u09c7 \u09ef\u09e6\u09e6 \u099f\u09be\u0995\u09be \u09aa\u09c7\u09b2\u0964<\/p>\n\n\n\n<p><strong>\u09e7\u09e7. \u09ef \u099c\u09a8 \u09ac\u09be\u09b2\u0995 \u0995\u09a4 \u099c\u09a8 \u09aa\u09c1\u09b0\u09c1\u09b7\u09c7\u09b0 \u09b8\u09ae\u09be\u09a8 \u0995\u09be\u099c \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7?<\/strong><\/p>\n\n\n\n<p>\u0995. \u09ea \u099c\u09a8&nbsp;&nbsp;\u0996. \u09ec \u099c\u09a8<\/p>\n\n\n\n<p>\u0997. \u09ee \u099c\u09a8&nbsp;&nbsp;\u0998. \u09e7\u09e8 \u099c\u09a8<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u0996<\/p>\n\n\n\n<p><strong>\u09e7\u09e8. \u09af\u09a6\u09bf \u0995\u09be\u099c\u099f\u09bf \u09e9 \u099c\u09a8 \u09ac\u09be\u09b2\u0995 \u09b8\u09ae\u09cd\u09aa\u09a8\u09cd\u09a8 \u0995\u09b0\u09a4 \u09a4\u09be\u09b9\u09b2\u09c7 \u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09c7\u0995 \u09ac\u09be\u09b2\u0995 \u0995\u09a4 \u099f\u09be\u0995\u09be \u09aa\u09c7\u09a4?<\/strong><\/p>\n\n\n\n<p>\u0995.&nbsp;&nbsp;\u09e7\u09e9\u09eb\u09e6 \u099f\u09be\u0995\u09be&nbsp;&nbsp;&nbsp;\u0996. \u09ef\u09e6\u09e6 \u099f\u09be\u0995\u09be<\/p>\n\n\n\n<p>\u0997. \u09ea\u09eb\u09e6 \u099f\u09be\u0995\u09be&nbsp;&nbsp;&nbsp;&nbsp;\u0998. \u09e9\u09e6\u09e6 \u099f\u09be\u0995\u09be<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u0998<\/p>\n\n\n\n<p><strong>\u09e7\u09e9. \u0987\u0989\u09b8\u09c1\u09ab \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09af\u09bc \u09ed\u09e6% \u09a8\u09ae\u09cd\u09ac\u09b0 \u09aa\u09be\u09af\u09bc\u0964 \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09af\u09bc \u09ae\u09cb\u099f \u09a8\u09ae\u09cd\u09ac\u09b0 \u09ed\u09e6\u09e6 \u09b9\u09b2\u09c7, \u0987\u0989\u09b8\u09c1\u09ab\u09c7\u09b0 \u09aa\u09cd\u09b0\u09be\u09aa\u09cd\u09a4 \u09a8\u09ae\u09cd\u09ac\u09b0 \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>\u0995. \u09eb\u09e6\u09e6\u00a0\u00a0\u00a0\u0996. \u09ea\u09ef\u09e6<\/p>\n\n\n\n<p>\u0997. \u09ef\u09ea\u09e6\u00a0\u00a0\u00a0\u0998. \u09ef\u09e6\u09ea<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u0996<\/p>\n\n\n\n<p>\u09ac\u09cd\u09af\u09be\u0996\u09cd\u09af\u09be : \u09ed\u09e6\u09e6 \u098f\u09b0 \u09ed\u09e6% = \u09ed\u09e6\u09e6 \u098f\u09b0 \u09ed\u09e6\/\u09e7\u09e6\u09e6 = \u09ea\u09ef\u09e6<\/p>\n\n\n\n<p><strong>\u09e7\u09ea. \u09ee \u0995\u09c7\u099c\u09bf \u099a\u09be\u09b2\u09c7\u09b0 \u09a6\u09be\u09ae \u09e7\u09ec\u09ee \u099f\u09be\u0995\u09be \u09b9\u09b2\u09c7, \u09eb \u0995\u09c7\u099c\u09bf \u099a\u09be\u09b2\u09c7\u09b0 \u09a6\u09be\u09ae \u0995\u09a4?<\/strong><\/p>\n\n\n\n<p>\u0995. \u09e7\u09eb\u09e6 \u099f\u09be\u0995\u09be&nbsp;&nbsp;&nbsp;\u0996. \u09e7\u09e6\u09eb \u099f\u09be\u0995\u09be<\/p>\n\n\n\n<p>\u0997. \u09e7\u09e7\u09e6 \u099f\u09be\u0995\u09be\u00a0\u00a0\u00a0\u0998. \u09e7\u09e8\u09eb \u099f\u09be\u0995\u09be<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u0996<\/p>\n\n\n\n<p>\u09ac\u09cd\u09af\u09be\u0996\u09cd\u09af\u09be :<\/p>\n\n\n\n<p>\u09ee \u0995\u09c7\u099c\u09bf \u099a\u09be\u09b2\u09c7\u09b0 \u09a6\u09be\u09ae \u09e7\u09ec\u09ee \u099f\u09be\u0995\u09be<br>\u2234 \u09e7&nbsp; &nbsp; &nbsp; \u201d&nbsp; &nbsp; &nbsp;\u201d&nbsp; &nbsp; &nbsp; &nbsp;\u201d \u09e7\u09ec\u09ee\/\u09ee \u099f\u09be\u0995\u09be<br>\u2234 \u09eb&nbsp; &nbsp; &nbsp;\u201d&nbsp; &nbsp; &nbsp;\u201d&nbsp; &nbsp; &nbsp; &nbsp;\u201d \u09e7\u09ec\u09ee \u00d7 \u09eb\/ \u09ee \u099f\u09be\u0995\u09be<br>= \u09e7\u09e6\u09eb \u099f\u09be\u0995\u09be\u0964<\/p>\n\n\n\n<p><strong>\u09e7\u09eb.\u09ed \u0995\u09c7\u099c\u09bf \u099a\u09be\u09b2\u09c7\u09b0 \u09a6\u09be\u09ae \u09e8\u09ee\u09e6 \u099f\u09be\u0995\u09be \u09b9\u09b2\u09c7, \u09e7\u09eb \u0995\u09c7\u099c\u09bf \u099a\u09be\u09b2\u09c7\u09b0 \u09a6\u09be\u09ae \u0995\u09a4?<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><\/p>\n\n\n\n<p>&nbsp; &nbsp;\u09ed \u0995\u09c7\u099c\u09bf \u099a\u09be\u09b2\u09c7\u09b0 \u09a6\u09be\u09ae \u09e8\u09ee\u09e6 \u099f\u09be\u0995\u09be<br>\u2234 \u09e7&nbsp; &nbsp; &nbsp; \u201d&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;\u201d&nbsp; &nbsp; &nbsp; &nbsp; \u201d \u09e8\u09ee\u09e6\/\u09ed \u099f\u09be\u0995\u09be<br>\u2234 \u09e7\u09eb&nbsp; &nbsp;\u201d&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;\u201d&nbsp; &nbsp; &nbsp; &nbsp; \u201d \u09e8\u09ee\u09e6 \u00d7 \u09e7\u09eb\/\u09ed \u099f\u09be\u0995\u09be<br>= \u09ec\u09e6\u09e6 \u099f\u09be\u0995\u09be<br>\u0989\u09a4\u09cd\u09a4\u09b0 : \u099a\u09be\u09b2\u09c7\u09b0 \u09a6\u09be\u09ae \u09ec\u09e6\u09e6 \u099f\u09be\u0995\u09be\u0964<\/p>\n\n\n\n<p><strong>\u09e7\u09ec.\u098f\u0995\u099f\u09bf \u099b\u09be\u09a4\u09cd\u09b0\u09be\u09ac\u09be\u09b8\u09c7 \u09eb\u09e6 \u099c\u09a8\u09c7\u09b0 \u09e7\u09eb \u09a6\u09bf\u09a8\u09c7\u09b0 \u0996\u09be\u09a6\u09cd\u09af \u09ae\u099c\u09c1\u09a6 \u0986\u099b\u09c7\u0964 \u0990 \u09aa\u09b0\u09bf\u09ae\u09be\u09a3 \u0996\u09be\u09a6\u09cd\u09af\u09c7 \u09e8\u09eb \u099c\u09a8\u09c7\u09b0 \u0995\u09a4 \u09a6\u09bf\u09a8 \u099a\u09b2\u09ac\u09c7?<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><\/p>\n\n\n\n<p>&nbsp; &nbsp; \u09eb\u09e6 \u099c\u09a8\u09c7\u09b0 \u0996\u09be\u09a6\u09cd\u09af \u099a\u09b2\u09ac\u09c7 \u09e7\u09eb \u09a6\u09bf\u09a8<br>\u2234 \u09e7&nbsp; &nbsp; &nbsp; &nbsp; \u201d&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;\u201d&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;\u201d \u09e7\u09eb \u00d7 \u09eb\u09e6 \u09a6\u09bf\u09a8<br>\u2234 \u09e8\u09eb&nbsp; &nbsp; &nbsp;\u201d&nbsp; &nbsp; &nbsp; &nbsp; \u201d&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;\u201d \u09e7\u09eb \u00d7 \u09eb\u09e6\/\u09e8\u09eb \u09a6\u09bf\u09a8<br>= \u09e9\u09e6 \u09a6\u09bf\u09a8<br>\u0989\u09a4\u09cd\u09a4\u09b0 : \u09e9\u09e6 \u09a6\u09bf\u09a8 \u099a\u09b2\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>\u09e7\u09ed.\u098f\u0995\u099c\u09a8 \u09a6\u09cb\u0995\u09be\u09a8\u09a6\u09be\u09b0 \u09ef\u09e6\u09e6\u09e6 \u099f\u09be\u0995\u09be \u09ae\u09c2\u09b2\u09a7\u09a8 \u09ac\u09bf\u09a8\u09bf\u09af\u09bc\u09cb\u0997 \u0995\u09b0\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf\u09a6\u09bf\u09a8 \u09ea\u09eb\u09e6 \u099f\u09be\u0995\u09be \u09b2\u09be\u09ad \u0995\u09b0\u09c7\u0964 \u09a4\u09be\u0981\u0995\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf\u09a6\u09bf\u09a8 \u09ec\u09e6\u09e6 \u099f\u09be\u0995\u09be \u09b2\u09be\u09ad \u0995\u09b0\u09a4\u09c7 \u09b9\u09b2\u09c7, \u0995\u09a4 \u099f\u09be\u0995\u09be \u09ac\u09bf\u09a8\u09bf\u09af\u09bc\u09cb\u0997 \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7?<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><\/p>\n\n\n\n<p>&nbsp; &nbsp; \u09ea\u09eb\u09e6 \u099f\u09be\u0995\u09be \u09b2\u09be\u09ad \u0995\u09b0\u09c7 \u09ef\u09e6\u09e6\u09e6 \u099f\u09be\u0995\u09be \u09ac\u09bf\u09a8\u09bf\u09af\u09bc\u09cb\u0997\u09c7<br>\u2234 \u09e7&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;\u201d&nbsp; &nbsp; &nbsp; &nbsp; \u201d&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;\u201d \u09ef\u09e6\u09e6\u09e6\/\u09ea\u09eb\u09e6 \u099f\u09be\u0995\u09be \u09ac\u09bf\u09a8\u09bf\u09af\u09bc\u09cb\u0997\u09c7<br>\u2234 \u09ec\u09e6\u09e6&nbsp; &nbsp;\u201d&nbsp; &nbsp; &nbsp; \u201d&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; \u201d \u09ef\u09e6\u09e6\u09e6 \u00d7 \u09ec\u09e6\u09e6\/\u09ea\u09eb\u09e6 \u099f\u09be\u0995\u09be \u09ac\u09bf\u09a8\u09bf\u09af\u09bc\u09cb\u0997\u09c7<br>= \u09e7\u09e8\u09e6\u09e6\u09e6 \u099f\u09be\u0995\u09be \u09ac\u09bf\u09a8\u09bf\u09af\u09bc\u09cb\u0997\u09c7<br>\u0989\u09a4\u09cd\u09a4\u09b0 : \u09e7\u09e8\u09e6\u09e6\u09e6 \u099f\u09be\u0995\u09be \u09ac\u09bf\u09a8\u09bf\u09af\u09bc\u09cb\u0997 \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>\u09e7\u09ee.\u09e7\u09e8\u09e6 \u0995\u09c7\u099c\u09bf \u099a\u09be\u09b2\u09c7 \u09e7\u09e6 \u099c\u09a8 \u09b2\u09cb\u0995\u09c7\u09b0 \u09e8\u09ed \u09a6\u09bf\u09a8 \u099a\u09b2\u09c7\u0964 \u09e7\u09e6 \u099c\u09a8 \u09b2\u09cb\u0995\u09c7\u09b0 \u09ea\u09eb \u09a6\u09bf\u09a8 \u099a\u09b2\u09a4\u09c7 \u09b9\u09b2\u09c7, \u0995\u09a4 \u0995\u09c7\u099c\u09bf \u099a\u09be\u09b2 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8 \u09b9\u09ac\u09c7?<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><\/p>\n\n\n\n<p>\u00a0 \u00a0\u09e8\u09ed \u09a6\u09bf\u09a8\u09c7 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8 \u09e7\u09e8\u09e6 \u0995\u09c7\u099c\u09bf \u099a\u09be\u09b2<br>\u2234 \u09e7\u00a0 \u00a0   \u00a0\u201d\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u201d\u00a0 \u00a0 \u00a0 \u09e7\u09e8\u09e6\/\u09e8\u09ed \u0995\u09c7\u099c\u09bf \u099a\u09be\u09b2<br>\u2234 \u09ea\u09eb\u00a0 \u00a0\u201d\u00a0 \u00a0 \u00a0 \u00a0 \u201d \u09e7\u09e8\u09e6 \u00d7 \u09ea\u09eb\/\u09e8\u09ed \u0995\u09c7\u099c\u09bf \u099a\u09be\u09b2<br>= \u09e8\u09e6\u09e6 \u0995\u09c7\u099c\u09bf \u099a\u09be\u09b2<br>\u0989\u09a4\u09cd\u09a4\u09b0 : \u09e8\u09e6\u09e6 \u0995\u09c7\u099c\u09bf \u099a\u09be\u09b2 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8 \u09b9\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>\u09e7\u09ef.\u09e8 \u0995\u09c1\u0987\u09a8\u09cd\u099f\u09be\u09b2 \u099a\u09be\u09b2\u09c7 \u09e7\u09eb \u099c\u09a8 \u099b\u09be\u09a4\u09cd\u09b0\u09c7\u09b0 \u09e9\u09e6 \u09a6\u09bf\u09a8 \u099a\u09b2\u09c7\u0964 \u0990 \u09aa\u09b0\u09bf\u09ae\u09be\u09a3 \u099a\u09be\u09b2\u09c7 \u09e8\u09e6 \u099c\u09a8 \u099b\u09be\u09a4\u09cd\u09b0\u09c7\u09b0 \u0995\u09a4 \u09a6\u09bf\u09a8 \u099a\u09b2\u09ac\u09c7?<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><\/p>\n\n\n\n<p>&nbsp; &nbsp;\u09e7\u09eb \u099c\u09a8 \u099b\u09be\u09a4\u09cd\u09b0\u09c7\u09b0 \u099a\u09b2\u09c7 \u09e9\u09e6 \u09a6\u09bf\u09a8<br>\u2234 \u09e7&nbsp; &nbsp; &nbsp; &nbsp;\u201d&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;\u201d&nbsp; &nbsp; &nbsp; &nbsp; \u201d \u09e8\u09e6 \u00d7\u09e7\u09eb \u09a6\u09bf\u09a8<br>\u2234 \u09e8\u09e6&nbsp; &nbsp; \u201d&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;\u201d&nbsp; &nbsp; &nbsp; &nbsp;\u201d \u09e9\u09e6 \u00d7 \u09e7\u09eb \/\u09e8\u09e6 \u09a6\u09bf\u09a8<br>= \u09ea\u09eb\/\u09e8 \u09a6\u09bf\u09a8<br>= \u09e8\u09e8&nbsp; &nbsp; \u09e7\/\u09e8 \u09a6\u09bf\u09a8<br>\u0989\u09a4\u09cd\u09a4\u09b0 : \u09e8\u09e8&nbsp; &nbsp; &nbsp;\u09e7\/\u09e8 \u09a6\u09bf\u09a8 \u099a\u09b2\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>\u09e8\u09e6.\u09e8\u09eb \u099c\u09a8 \u099b\u09be\u09a4\u09cd\u09b0 \u09ac\u09be\u09b8 \u0995\u09b0\u09c7 \u098f\u09ae\u09a8 \u099b\u09be\u09a4\u09cd\u09b0\u09be\u09ac\u09be\u09b8\u09c7 \u09af\u09c7\u0996\u09be\u09a8\u09c7 \u09b8\u09aa\u09cd\u09a4\u09be\u09b9\u09c7 \u09aa\u09be\u09a8\u09bf\u09b0 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8 \u09b9\u09af\u09bc \u09ec\u09e8\u09eb \u0997\u09cd\u09af\u09be\u09b2\u09a8\u0964 \u09b8\u09aa\u09cd\u09a4\u09be\u09b9\u09c7 \u09ef\u09e6\u09e6 \u0997\u09cd\u09af\u09be\u09b2\u09a8 \u09aa\u09be\u09a8\u09bf\u09a4\u09c7 \u0995\u09a4\u099c\u09a8 \u099b\u09be\u09a4\u09cd\u09b0 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8 \u09ae\u09bf\u099f\u09be\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7?<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><\/p>\n\n\n\n<p>\u09ec\u09e8\u09eb \u0997\u09cd\u09af\u09be\u09b2\u09a8 \u09aa\u09be\u09a8\u09bf\u09b0 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8 \u09b9\u09af\u09bc \u09e8\u09eb \u099c\u09a8 \u099b\u09be\u09a4\u09cd\u09b0\u09c7\u09b0<br>\u2234 \u09e7\u00a0 \u00a0      \u201d\u00a0 \u00a0       \u201d\u00a0 \u00a0        \u00a0\u201d\u00a0 \u00a0     \u00a0 \u201d \u09e8\u09eb\/\u09ec\u09e8\u09eb \u099c\u09a8 \u099b\u09be\u09a4\u09cd\u09b0\u09c7\u09b0<br>\u2234 \u09ef\u09e6\u09e6  \u201d          \u201d             \u201d          \u201d \u09e8\u09eb \u00d7 \u09ef\u09e6\u09e6\/ \u09ec\u09e8\u09eb \u099c\u09a8 \u099b\u09be\u09a4\u09cd\u09b0\u09c7\u09b0<br>= \u09e9\u09ec \u099c\u09a8 \u099b\u09be\u09a4\u09cd\u09b0\u09c7\u09b0<br>\u0989\u09a4\u09cd\u09a4\u09b0 : \u09e9\u09ec \u099c\u09a8 \u099b\u09be\u09a4\u09cd\u09b0 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8 \u09ae\u09bf\u099f\u09be\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>\u09e8\u09e7.\u09ef \u099c\u09a8 \u09b6\u09cd\u09b0\u09ae\u09bf\u0995 \u098f\u0995\u099f\u09bf \u0995\u09be\u099c \u09e7\u09ee \u09a6\u09bf\u09a8\u09c7 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u0990 \u0995\u09be\u099c \u09e7\u09ee \u099c\u09a8 \u09b6\u09cd\u09b0\u09ae\u09bf\u0995 \u0995\u09a4 \u09a6\u09bf\u09a8\u09c7 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7?<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><\/p>\n\n\n\n<p>\u00a0 \u00a0\u09ef \u099c\u09a8 \u09b6\u09cd\u09b0\u09ae\u09bf\u0995 \u098f\u0995\u099f\u09bf \u0995\u09be\u099c \u0995\u09b0\u09c7 \u09e7\u09ee \u09a6\u09bf\u09a8\u09c7<br>\u2234 \u09e7\u00a0 \u00a0 \u201d\u00a0 \u00a0    \u201d\u00a0 \u00a0        \u201d\u00a0     \u00a0 \u201d\u00a0 \u00a0    \u201d \u09e7\u09ee \u00d7 \u09ef \u09a6\u09bf\u09a8\u09c7<br>\u2234 \u09e7\u09ee\u00a0 \u201d\u00a0 \u00a0   \u201d\u00a0        \u00a0\u201d\u00a0       \u00a0\u201d\u00a0 \u00a0    \u201d \u09e7\u09ee \u00d7 \u09ef\/\u09e7\u09ee \u09a6\u09bf\u09a8\u09c7<br>= \u09ef \u09a6\u09bf\u09a8\u09c7<br>\u0989\u09a4\u09cd\u09a4\u09b0 : \u09ef \u09a6\u09bf\u09a8\u09c7 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>\u09e8\u09e8.\u098f\u0995\u099f\u09bf \u09ac\u09be\u0981\u09a7 \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09a4\u09c7 \u09e9\u09ec\u09e6 \u09b6\u09cd\u09b0\u09ae\u09bf\u0995\u09c7\u09b0 \u09e8\u09eb \u09a6\u09bf\u09a8 \u09b8\u09ae\u09af\u09bc \u09b2\u09be\u0997\u09c7\u0964 \u09e7\u09ee \u09a6\u09bf\u09a8\u09c7 \u09ac\u09be\u0981\u09a7\u099f\u09bf\u09b0 \u0995\u09be\u099c \u09b6\u09c7\u09b7 \u0995\u09b0\u09a4\u09c7 \u09b9\u09b2\u09c7, \u0995\u09a4\u099c\u09a8 \u0985\u09a4\u09bf\u09b0\u09bf\u0995\u09cd\u09a4 \u09b6\u09cd\u09b0\u09ae\u09bf\u0995 \u09b2\u09be\u0997\u09ac\u09c7?<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><\/p>\n\n\n\n<p>\u00a0 \u00a0\u09e8\u09eb \u09a6\u09bf\u09a8\u09c7 \u098f\u0995\u099f\u09bf \u09ac\u09be\u0981\u09a7 \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09c7 \u09e9\u09ec\u09e6 \u099c\u09a8 \u09b6\u09cd\u09b0\u09ae\u09bf\u0995<br>\u2234 \u09e7\u00a0      \u201d\u00a0      \u00a0 \u201d\u00a0 \u00a0   \u201d\u00a0 \u00a0    \u201d\u00a0 \u00a0    \u201d\u00a0 \u00a0 \u00a0\u09e9\u09ec\u09e6 \u00d7 \u09e8\u09eb   \u201d<br>\u2234 \u09e7\u09ee\u00a0 \u00a0 \u201d\u00a0 \u00a0      \u201d\u00a0 \u00a0   \u201d\u00a0 \u00a0    \u201d\u00a0     \u00a0\u201d     \u09e9\u09ec\u09e6 \u00d7 \u09e8\u09eb\/\u09e7\u09ee  \u201d<br>= \u09eb\u09e6\u09e6 \u099c\u09a8 \u09b6\u09cd\u09b0\u09ae\u09bf\u0995<br>\u2234 \u0985\u09a4\u09bf\u09b0\u09bf\u0995\u09cd\u09a4 \u09b6\u09cd\u09b0\u09ae\u09bf\u0995 \u09b2\u09be\u0997\u09ac\u09c7 (\u09eb\u09e6\u09e6 \u2013 \u09e9\u09ec\u09e6) \u099c\u09a8 = \u09e7\u09ea\u09e6 \u099c\u09a8<br>\u0989\u09a4\u09cd\u09a4\u09b0 : \u09e7\u09ea\u09e6 \u099c\u09a8 \u0985\u09a4\u09bf\u09b0\u09bf\u0995\u09cd\u09a4 \u09b6\u09cd\u09b0\u09ae\u09bf\u0995 \u09b2\u09be\u0997\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>\u09e8\u09e9.\u09e8\u09eb \u099c\u09a8 \u09b2\u09cb\u0995 \u09a6\u09c8\u09a8\u09bf\u0995 \u09ec \u0998\u09a3\u09cd\u099f\u09be \u09aa\u09b0\u09bf\u09b6\u09cd\u09b0\u09ae \u0995\u09b0\u09c7 \u098f\u0995\u099f\u09bf \u0995\u09be\u099c \u09ee \u09a6\u09bf\u09a8\u09c7 \u09b6\u09c7\u09b7 \u0995\u09b0\u09c7\u0964 \u09e7\u09e6 \u099c\u09a8 \u09b2\u09cb\u0995 \u09a6\u09c8\u09a8\u09bf\u0995 \u09ec \u0998\u09a3\u09cd\u099f\u09be \u09aa\u09b0\u09bf\u09b6\u09cd\u09b0\u09ae \u0995\u09b0\u09c7 \u0995\u09a4 \u09a6\u09bf\u09a8\u09c7 \u0995\u09be\u099c\u099f\u09bf \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7?<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><\/p>\n\n\n\n<p>\u00a0 \u09e8\u09eb \u099c\u09a8 \u09b2\u09cb\u0995 \u0995\u09be\u099c\u099f\u09bf \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09ee \u09a6\u09bf\u09a8\u09c7<br>\u2234 \u09e7\u00a0 \u00a0   \u201d\u00a0 \u00a0   \u00a0\u201d\u00a0 \u00a0 \u00a0    \u201d\u00a0 \u00a0        \u201d\u00a0      \u00a0 \u201d     \u09ee \u00d7 \u09e8\u09eb \u09a6\u09bf\u09a8\u09c7<br>\u2234 \u09e7\u09e6\u00a0 \u00a0 \u201d\u00a0 \u00a0   \u201d\u00a0 \u00a0      \u201d\u00a0        \u00a0 \u201d\u00a0 \u00a0      \u201d      \u09ee \u00d7 \u09e8\u09eb \/\u09e7\u09e6 \u09a6\u09bf\u09a8\u09c7<br>= \u09e8\u09e6 \u09a6\u09bf\u09a8\u09c7<br>\u0989\u09a4\u09cd\u09a4\u09b0 : \u09e8\u09e6 \u09a6\u09bf\u09a8\u09c7 \u0995\u09be\u099c\u099f\u09bf \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>\u09e8\u09ea.\u098f\u0995\u099c\u09a8 \u09b8\u09cd\u0995\u09c1\u09b2\u099b\u09be\u09a4\u09cd\u09b0 \u09aa\u09cd\u09b0\u09a4\u09bf\u09a6\u09bf\u09a8 \u09b8\u09be\u0987\u0995\u09c7\u09b2 \u099a\u09be\u09b2\u09bf\u09af\u09bc\u09c7 \u09e8 \u0998\u09a3\u09cd\u099f\u09be\u09af\u09bc \u09e7\u09e6 \u0995\u09bf.\u09ae\u09bf. \u09aa\u09a5 \u0985\u09a4\u09bf\u0995\u09cd\u09b0\u09ae \u0995\u09b0\u09c7 \u09b8\u09cd\u0995\u09c1\u09b2\u09c7 \u0986\u09b8\u09be-\u09af\u09be\u0993\u09af\u09bc\u09be \u0995\u09b0\u09c7\u0964 \u09b8\u09c7 \u09ec \u09a6\u09bf\u09a8\u09c7 \u0995\u09a4 \u0995\u09bf.\u09ae\u09bf. \u09aa\u09a5 \u0985\u09a4\u09bf\u0995\u09cd\u09b0\u09ae \u0995\u09b0\u09c7 \u098f\u09ac\u0982 \u09a4\u09be\u09b0 \u0997\u09a4\u09bf\u09ac\u09c7\u0997 \u0995\u09a4?<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><\/p>\n\n\n\n<p>\u09e7 \u09a6\u09bf\u09a8\u09c7 \u09e8 \u0998\u09a3\u09cd\u099f\u09be\u09af\u09bc \u0985\u09a4\u09bf\u0995\u09cd\u09b0\u09ae \u0995\u09b0\u09c7 \u09e7\u09e6 \u0995\u09bf.\u09ae\u09bf.<br>\u09ec&nbsp; &nbsp; &nbsp; \u201d \u09e8&nbsp; &nbsp; &nbsp; \u201d&nbsp; &nbsp; \u201d&nbsp; &nbsp; \u201d (\u09e7\u09e6 \u00d7 \u09ec) \u201d = \u09ec\u09e6 \u0995\u09bf.\u09ae\u09bf.<br>\u09a8\u09bf\u09b0\u09cd\u09a3\u09c7\u09af\u09bc \u09a6\u09c2\u09b0\u09a4\u09cd\u09ac \u09ec\u09e6 \u0995\u09bf.\u09ae\u09bf.<\/p>\n\n\n\n<p>\u0986\u09ac\u09be\u09b0,<br>\u09e7 \u09a6\u09bf\u09a8\u09c7 \u09e8 \u0998\u09a8\u09cd\u099f\u09be\u09af\u09bc \u09af\u09be\u09af\u09bc \u09e7\u09e6 \u0995\u09bf.\u09ae\u09bf.<br>\u09e7\u00a0 \u00a0  \u201d    \u09e7\u00a0 \u00a0   \u201d\u00a0  \u00a0  \u201d     \u09e7\u09e6\/\u09e8 \u0995\u09bf.\u09ae\u09bf. = \u09eb \u0995\u09bf.\u09ae\u09bf.<br>\u09a8\u09bf\u09b0\u09cd\u09a3\u09c7\u09af\u09bc \u0997\u09a4\u09bf\u09ac\u09c7\u0997 \u09eb \u0995\u09bf.\u09ae\u09bf.\/\u0998\u09a3\u09cd\u099f\u09be\u0964<br>\u0989\u09a4\u09cd\u09a4\u09b0 : \u09ec\u09e6 \u0995\u09bf.\u09ae\u09bf. \u09aa\u09a5 \u0985\u09a4\u09bf\u0995\u09cd\u09b0\u09ae \u0995\u09b0\u09c7 \u098f\u09ac\u0982 \u0997\u09a4\u09bf\u09ac\u09c7\u0997 \u09eb \u0995\u09bf.\u09ae\u09bf.\/ \u0998\u09a3\u09cd\u099f\u09be\u0964<\/p>\n\n\n\n<p><strong>\u09e8\u09eb.\u09b0\u09ac\u09bf\u09a8 \u09a6\u09c8\u09a8\u09bf\u0995 \u09e7\u09e6 \u0998\u09a3\u09cd\u099f\u09be \u0995\u09b0\u09c7 \u09b9\u09c7\u0981\u099f\u09c7 \u09e7\u09e8 \u09a6\u09bf\u09a8\u09c7 \u09ea\u09ee\u09e6 \u0995\u09bf.\u09ae\u09bf. \u0985\u09a4\u09bf\u0995\u09cd\u09b0\u09ae \u0995\u09b0\u09c7\u0964 \u09a6\u09c8\u09a8\u09bf\u0995 \u09ef \u0998\u09a3\u09cd\u099f\u09be \u09b9\u09c7\u0981\u099f\u09c7 \u09b8\u09c7 \u0995\u09a4 \u09a6\u09bf\u09a8\u09c7 \u09e9\u09ec\u09e6 \u0995\u09bf.\u09ae\u09bf. \u0985\u09a4\u09bf\u0995\u09cd\u09b0\u09ae \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7?<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><\/p>\n\n\n\n<p>\u09a6\u09c8\u09a8\u09bf\u0995 \u09e7\u09e6 \u0998\u09a3\u09cd\u099f\u09be \u09b9\u09c7\u0981\u099f\u09c7 \u09ea\u09ee\u09e6 \u0995\u09bf.\u09ae\u09bf. \u09af\u09be\u09af\u09bc \u09e7\u09e8 \u09a6\u09bf\u09a8\u09c7<br>\u2234\u00a0 \u00a0\u201d\u00a0 \u00a0    \u09e7\u00a0 \u00a0 \u201d\u00a0 \u00a0     \u201d\u00a0 \u00a0 \u09ea\u09ee\u09e6\u00a0 \u00a0 \u201d\u00a0 \u00a0 \u201d\u00a0 \u00a0\u09e7\u09e8 \u00d7 \u09e7\u09e6 \u09a6\u09bf\u09a8\u09c7<br>\u2234\u00a0 \u00a0\u201d\u00a0 \u00a0    \u09e7\u00a0 \u00a0\u201d\u00a0       \u00a0\u201d\u00a0 \u00a0 \u00a0\u09e7\u00a0 \u00a0     \u201d\u00a0 \u00a0 \u201d\u00a0 \u00a0 \u09e7\u09e8 \u00d7 \u09e7\u09e6\/\u09ea\u09ee\u09e6 \u09a6\u09bf\u09a8\u09c7<br>\u2234\u00a0 \u00a0\u201d\u00a0      \u09ef\u00a0 \u00a0\u201d\u00a0     \u00a0\u201d\u00a0 \u00a0\u09e9\u09ec\u09e6\u00a0   \u201d\u00a0   \u00a0\u201d\u00a0 \u00a0\u09e7\u09e8 \u00d7 \u09e7\u09e6 \u00d7 \u09e9\u09ec\u09e6\/ \u09ea\u09ee\u09e6 \u00d7 \u09ef \u09a6\u09bf\u09a8\u09c7<br>= \u09e7\u09e6 \u09a6\u09bf\u09a8\u09c7<br>\u0989\u09a4\u09cd\u09a4\u09b0 : \u09e7\u09e6 \u09a6\u09bf\u09a8\u09c7 \u0985\u09a4\u09bf\u0995\u09cd\u09b0\u09ae \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>\u09e8\u09ec.\u099c\u09be\u09b2\u09be\u09b2 \u09aa\u09cd\u09b0\u09a4\u09bf \u09e9 \u0998\u09a3\u09cd\u099f\u09be\u09af\u09bc \u09ef \u0995\u09bf\u09b2\u09cb\u09ae\u09bf\u099f\u09be\u09b0 \u09aa\u09a5 \u0985\u09a4\u09bf\u0995\u09cd\u09b0\u09ae \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u09e9\u09ec \u0995\u09bf\u09b2\u09cb\u09ae\u09bf\u099f\u09be\u09b0 \u09aa\u09a5 \u0985\u09a4\u09bf\u0995\u09cd\u09b0\u09ae \u0995\u09b0\u09a4\u09c7 \u09a4\u09be\u09b0 \u0995\u09a4 \u0998\u09a3\u09cd\u099f\u09be \u09b2\u09be\u0997\u09ac\u09c7?<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><\/p>\n\n\n\n<p>\u00a0 \u00a0 \u09ef \u0995\u09bf\u09b2\u09cb\u09ae\u09bf\u099f\u09be\u09b0 \u09aa\u09a5 \u0985\u09a4\u09bf\u0995\u09cd\u09b0\u09ae \u0995\u09b0\u09c7 \u09e9 \u0998\u09a3\u09cd\u099f\u09be\u09af\u09bc<br>\u2234  \u09e7\u00a0 \u00a0        \u00a0\u201d\u00a0 \u00a0 \u00a0      \u201d\u00a0 \u00a0  \u00a0 \u00a0\u201d\u00a0 \u00a0        \u00a0\u201d\u00a0 \u00a0 \u09e9\/\u09ef \u201d<br>\u2234 \u09e9\u09ec\u00a0       \u00a0\u201d\u00a0 \u00a0        \u201d\u00a0     \u00a0 \u201d\u00a0 \u00a0        \u201d\u00a0 \u00a0\u09e9 \u00d7 \u09e9\u09ec\/\u09ef \u201d<br>= \u09e7\u09e8 \u0998\u09a3\u09cd\u099f\u09be\u09af\u09bc<br>\u0989\u09a4\u09cd\u09a4\u09b0 : \u09e7\u09e8 \u0998\u09a3\u09cd\u099f\u09be \u09b2\u09be\u0997\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>\u09e8\u09ed.\u09ec \u099c\u09a8 \u09b2\u09cb\u0995 \u09e8\u09ee \u09a6\u09bf\u09a8\u09c7 \u0995\u09cb\u09a8\u09cb \u099c\u09ae\u09bf\u09b0 \u09ab\u09b8\u09b2 \u0995\u09be\u099f\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u09e8\u09ea \u099c\u09a8 \u09b2\u09cb\u0995 \u0995\u09a4 \u09a6\u09bf\u09a8\u09c7 \u0990 \u099c\u09ae\u09bf\u09b0 \u09ab\u09b8\u09b2 \u0995\u09be\u099f\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7?<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><\/p>\n\n\n\n<p>\u00a0 \u00a0\u09ec \u099c\u09a8 \u09b2\u09cb\u0995 \u098f\u0995\u099f\u09bf \u099c\u09ae\u09bf\u09b0 \u09ab\u09b8\u09b2 \u0995\u09be\u099f\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09e8\u09ee \u09a6\u09bf\u09a8\u09c7<br>\u2234 \u09e7\u00a0 \u00a0\u099c\u09a8 \u09b2\u09cb\u0995 \u098f\u0995\u099f\u09bf \u099c\u09ae\u09bf\u09b0 \u09ab\u09b8\u09b2 \u0995\u09be\u099f\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09e8\u09ee \u00d7 \u09ec \u201d<br>\u2234 \u09e8\u09ea\u00a0 \u099c\u09a8 \u09b2\u09cb\u0995 \u098f\u0995\u099f\u09bf \u099c\u09ae\u09bf\u09b0 \u09ab\u09b8\u09b2 \u0995\u09be\u099f\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09e8\u09ee \u00d7 \u09ec\/\u09e8\u09ea \u201d<br>= \u09ed \u09a6\u09bf\u09a8\u09c7<br>\u0989\u09a4\u09cd\u09a4\u09b0 : \u09ed \u09a6\u09bf\u09a8\u09c7 \u09ab\u09b8\u09b2 \u0995\u09be\u099f\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>\u09e8\u09ee.\u09e8 \u099c\u09a8 \u09aa\u09c1\u09b0\u09c1\u09b7 \u09e9 \u099c\u09a8 \u09ac\u09be\u09b2\u0995\u09c7\u09b0 \u09b8\u09ae\u09be\u09a8 \u0995\u09be\u099c \u0995\u09b0\u09c7\u0964 \u09ea \u099c\u09a8 \u09aa\u09c1\u09b0\u09c1\u09b7 \u0993 \u09e7\u09e6 \u099c\u09a8 \u09ac\u09be\u09b2\u0995 \u098f\u0995\u099f\u09bf \u0995\u09be\u099c \u09e8\u09e7 \u09a6\u09bf\u09a8\u09c7 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u0990 \u0995\u09be\u099c\u099f\u09bf \u09ec \u099c\u09a8 \u09aa\u09c1\u09b0\u09c1\u09b7 \u0993 \u09e7\u09eb \u099c\u09a8 \u09ac\u09be\u09b2\u0995 \u0995\u09a4 \u09a6\u09bf\u09a8\u09c7 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7?<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong>\u00a0\u09e8 \u099c\u09a8 \u09aa\u09c1\u09b0\u09c1\u09b7\u09c7\u09b0 \u0995\u09be\u099c = \u09e9 \u099c\u09a8 \u09ac\u09be\u09b2\u0995\u09c7\u09b0 \u0995\u09be\u099c<br>(\u09e8 \u00d7 \u09e8) \u09ac\u09be \u09ea \u099c\u09a8 \u09aa\u09c1\u09b0\u09c1\u09b7\u09c7\u09b0 \u0995\u09be\u099c = (\u09e9 \u00d7 \u09e8) \u09ac\u09be \u09ec \u099c\u09a8 \u09ac\u09be\u09b2\u0995\u09c7\u09b0 \u0995\u09be\u099c<br>\u0986\u09ac\u09be\u09b0, \u09e8 \u099c\u09a8 \u09aa\u09c1\u09b0\u09c1\u09b7\u09c7\u09b0 \u0995\u09be\u099c = \u09e9 \u099c\u09a8 \u09ac\u09be\u09b2\u0995\u09c7\u09b0 \u0995\u09be\u099c<br>\u2234 (\u09e8 \u00d7 \u09e9) \u09ac\u09be \u09ec \u099c\u09a8 \u09aa\u09c1\u09b0\u09c1\u09b7\u09c7\u09b0 \u0995\u09be\u099c = (\u09e9 \u00d7 \u09e9) \u09ac\u09be \u09ef \u099c\u09a8 \u09ac\u09be\u09b2\u0995\u09c7\u09b0 \u0995\u09be\u099c\u0964<br>\u2234 \u09ea \u099c\u09a8 \u09aa\u09c1\u09b0\u09c1\u09b7 \u0993 \u09e7\u09e6 \u099c\u09a8 \u09ac\u09be\u09b2\u0995 = (\u09ec + \u09e7\u09e6) \u09ac\u09be \u09e7\u09ec \u099c\u09a8 \u09ac\u09be\u09b2\u0995<br>\u0986\u09ac\u09be\u09b0, \u09ec \u099c\u09a8 \u09aa\u09c1\u09b0\u09c1\u09b7 \u0993 \u09e7\u09eb \u099c\u09a8 \u09ac\u09be\u09b2\u0995 = (\u09ef + \u09e7\u09eb) \u09ac\u09be \u09e8\u09ea \u099c\u09a8 \u09ac\u09be\u09b2\u0995<\/p>\n\n\n\n<p>\u098f\u0996\u09a8, \u09e7\u09ec \u099c\u09a8 \u09ac\u09be\u09b2\u0995 \u098f\u0995\u099f\u09bf \u0995\u09be\u099c \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09e8\u09e7 \u09a6\u09bf\u09a8\u09c7<br>\u2234\u00a0 \u00a0 \u00a0 \u00a0\u09e7\u00a0 \u00a0     \u201d\u00a0 \u00a0    \u201d\u00a0 \u00a0       \u201d\u00a0 \u00a0    \u201d\u00a0 \u00a0       \u201d\u00a0 \u00a0       \u201d  \u09e8\u09e7 \u00d7 \u09e7\u09ec \u201d<br>\u2234\u00a0 \u00a0 \u09e8\u09ea\u00a0      \u00a0\u201d\u00a0 \u00a0     \u201d\u00a0     \u00a0 \u201d\u00a0 \u00a0     \u201d\u00a0       \u00a0 \u201d\u00a0 \u00a0       \u201d  \u09e8\u09e7 \u00d7 \u09e7\u09ec\/\u09e8\u09ea \u201d<br>= \u09e7\u09ea \u09a6\u09bf\u09a8\u09c7<br>\u0989\u09a4\u09cd\u09a4\u09b0 : \u09e7\u09ea \u09a6\u09bf\u09a8\u09c7 \u0995\u09be\u099c\u099f\u09bf \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7\u0964<\/p>\n\n\n\n<p><strong>\u09e8\u09ef. \u0995\u09cb\u09a8 \u0995\u09be\u099c \u0986\u09b2\u09bf\u09ab \u09e8\u09e6 \u09a6\u09bf\u09a8\u09c7 \u098f\u09ac\u0982 \u0996\u09be\u09b2\u09bf\u09a6 \u09e9\u09e6 \u09a6\u09bf\u09a8\u09c7 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964 \u09a4\u09be\u09a6\u09c7\u09b0 \u09a6\u09c8\u09a8\u09bf\u0995 \u09ae\u099c\u09c1\u09b0\u09bf \u09af\u09a5\u09be\u0995\u09cd\u09b0\u09ae\u09c7 \u09eb\u09e6\u09e6 \u099f\u09be\u0995\u09be \u098f\u09ac\u0982 \u09ea\u09e6\u09e6 \u099f\u09be\u0995\u09be\u0964 \u09a4\u09be\u09b0\u09be \u098f\u0995\u09a4\u09cd\u09b0\u09c7 \u09e9 \u09a6\u09bf\u09a8 \u0995\u09be\u099c \u0995\u09b0\u09be\u09b0 \u09aa\u09b0 \u09ac\u09be\u0995\u09bf \u0995\u09be\u099c \u0996\u09be\u09b2\u09bf\u09a6 \u098f\u0995\u09be \u09b8\u09ae\u09cd\u09aa\u09a8\u09cd\u09a8 \u0995\u09b0\u09c7\u0964<\/strong><br>(\u0995) \u0986\u09b2\u09bf\u09ab \u0993 \u0996\u09be\u09b2\u09bf\u09a6 \u098f\u0995\u09a4\u09cd\u09b0\u09c7 \u09e7 \u09a6\u09bf\u09a8\u09c7 \u0995\u09a4\u099f\u09c1\u0995\u09c1 \u0995\u09be\u099c \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7?<br>(\u0996) \u0995\u09be\u099c\u099f\u09bf \u0995\u09a4 \u09a6\u09bf\u09a8\u09c7 \u09b6\u09c7\u09b7 \u09b9\u09af\u09bc\u09c7\u099b\u09bf\u09b2?<br>(\u0997) \u09af\u09a6\u09bf \u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09c7\u0995\u09c7 \u0986\u09b2\u09be\u09a6\u09be\u09ad\u09be\u09ac\u09c7 \u0995\u09be\u099c\u099f\u09bf\u09b0 \u09eb\u09e7\u09ec \u0985\u0982\u09b6 \u09b8\u09ae\u09cd\u09aa\u09a8\u09cd\u09a8 \u0995\u09b0\u09c7 \u09a4\u09be\u09b9\u09b2\u09c7, \u09a4\u09be\u09a6\u09c7\u09b0 \u09aa\u09cd\u09b0\u09be\u09aa\u09cd\u09a4 \u09ae\u099c\u09c1\u09b0\u09bf\u09b0 \u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0\u0964<\/p>\n\n\n\n<p><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><br>\u0995) \u0986\u09b2\u09bf\u09ab \u09e8\u09e6 \u09a6\u09bf\u09a8\u09c7 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u0995\u09be\u099c\u099f\u09bf<br>\u2234\u00a0       \u201d         \u09e7\u00a0 \u00a0  \u201d\u00a0      \u00a0\u201d\u00a0        \u00a0\u201d   \u0995\u09be\u099c\u099f\u09bf\u09b0 \u09e7\/\u09e8\u09e6 \u0985\u0982\u09b6<br>\u0986\u09ac\u09be\u09b0,<br>\u0996\u09be\u09b2\u09bf\u09a6 \u09e9\u09e6 \u09a6\u09bf\u09a8\u09c7 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u0995\u09be\u099c\u099f\u09bf<br>\u2234    \u201d    \u09e7\u00a0 \u00a0    \u201d\u00a0     \u00a0 \u201d\u00a0 \u00a0      \u201d   \u0995\u09be\u099c\u099f\u09bf\u09b0 \u09e7\/\u09e9\u09e6 \u0985\u0982\u09b6<br>\u09b8\u09c1\u09a4\u09b0\u09be\u0982,<br>\u0986\u09b2\u09bf\u09ab \u0993 \u0996\u09be\u09b2\u09bf\u09a6 \u098f\u0995\u09a4\u09cd\u09b0\u09c7 \u09e7 \u09a6\u09bf\u09a8\u09c7 \u0995\u09b0\u09c7 \u0995\u09be\u099c\u099f\u09bf\u09b0 \u09e7\/\u09e8\u09e6 + \u09e7\/\u09e9\u09e6 \u0985\u0982\u09b6<br>= \u09e9 + \u09e8\/\u09ec\u09e6 \u0985\u0982\u09b6<br>= \u09eb\/\u09ec\u09e6 \u0985\u0982\u09b6<br>= \u09e7\/\u09e7\u09e8 \u0985\u0982\u09b6<br>\u0989\u09a4\u09cd\u09a4\u09b0 : \u09e7\/\u09e7\u09e8 \u0985\u0982\u09b6<\/p>\n\n\n\n<p>\u0996) \u0986\u09b2\u09bf\u09ab \u0993 \u0996\u09be\u09b2\u09bf\u09a6 \u098f\u0995\u09a4\u09cd\u09b0\u09c7,<br>\u09e7 \u09a6\u09bf\u09a8\u09c7 \u0995\u09b0\u09c7 \u0995\u09be\u099c\u099f\u09bf\u09b0 \u09e7\/\u09e7\u09e8 \u0985\u0982\u09b6<br>\u2234 \u09e9  \u201d    \u201d           \u201d       \u09e9\/\u09e7\u09e8 \u0985\u0982\u09b6<br>= \u09e7\/\u09ea \u0985\u0982\u09b6<br>\u09ac\u09be\u0995\u09bf \u0995\u09be\u099c = \u09e7 \u2013 \u09e7\/\u09ea \u0985\u0982\u09b6 = \u09e9\/\u09ea \u0985\u0982\u09b6<br>\u0996\u09be\u09b2\u09bf\u09a6 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u0995\u09be\u099c\u099f\u09bf \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09e9\u09e6 \u09a6\u09bf\u09a8\u09c7<br>\u2234 \u0996\u09be\u09b2\u09bf\u09a6 \u0995\u09be\u099c\u099f\u09bf\u09b0 \u09e9\/\u09ea \u0985\u0982\u09b6 \u0995\u09be\u099c \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 = \u09e9\u09e6 \u00d7 \u09e9\/\u09ea \u09a6\u09bf\u09a8\u09c7<br>= \u09ea\u09eb\/\u09e8 \u09a6\u09bf\u09a8\u09c7<br>= \u09e8\u09e8\u00a0 \u00a0 \u09e7\/\u09e8 \u09a6\u09bf\u09a8\u09c7<\/p>\n\n\n\n<p>\u2234 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u0995\u09be\u099c\u099f\u09bf \u09b6\u09c7\u09b7 \u09b9\u09af\u09bc\u09c7\u099b\u09bf\u09b2 = \u09e9 + \u09e8\u09e8&nbsp; &nbsp; &nbsp; \u09e7\/\u09e8 \u09a6\u09bf\u09a8\u09c7<br>= \u09e9 + \u09e8\u09e8 + \u09e7\/\u09e8 \u09a6\u09bf\u09a8\u09c7<br>= \u09e8\u09eb + \u09e7\/\u09e8 \u09a6\u09bf\u09a8\u09c7<br>= \u09e8\u09eb&nbsp; &nbsp; \u09e7\/\u09e8 \u09a6\u09bf\u09a8\u09c7<br>\u0989\u09a4\u09cd\u09a4\u09b0 : \u09e8\u09eb&nbsp; &nbsp; &nbsp;\u09e7\/\u09e8 \u09a6\u09bf\u09a8\u09c7\u0964<\/p>\n\n\n\n<p>\u0997) \u0986\u09b2\u09bf\u09ab \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u0995\u09be\u099c\u099f\u09bf \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09e8\u09e6 \u09a6\u09bf\u09a8\u09c7<br>\u2234 \u201d \u0995\u09be\u099c\u099f\u09bf\u09b0 \u09eb\/\u09e7\u09ec \u0985\u0982\u09b6 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09e8\u09e6 \u00d7 \u09eb\/\u09e7\u09ec \u09a6\u09bf\u09a8\u09c7<br>= \u09e8\u09eb\/\u09ea \u09a6\u09bf\u09a8\u09c7<\/p>\n\n\n\n<p>\u0986\u09ac\u09be\u09b0,<br>\u0996\u09be\u09b2\u09bf\u09a6 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u0995\u09be\u099c\u099f\u09bf \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09e9\u09e6 \u09a6\u09bf\u09a8\u09c7<br>\u2234 \u0996\u09be\u09b2\u09bf\u09a6 \u0995\u09be\u099c\u099f\u09bf\u09b0 \u09eb\u09e7\u09ec \u0985\u0982\u09b6 \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09e9\u09e6 \u00d7 \u09eb\/\u09e7\u09ec \u09a6\u09bf\u09a8\u09c7<br>= \u09ed\u09eb\/\u09ee \u09a6\u09bf\u09a8\u09c7<\/p>\n\n\n\n<p>\u0986\u09b2\u09bf\u09ab \u0993 \u0996\u09be\u09b2\u09bf\u09a6\u09c7\u09b0 \u09a6\u09c8\u09a8\u09bf\u0995 \u09ae\u099c\u09c1\u09b0\u09bf \u09af\u09a5\u09be\u0995\u09cd\u09b0\u09ae\u09c7 \u09eb\u09e6\u09e6 \u099f\u09be\u0995\u09be \u0993 \u09ea\u09e6\u09e6 \u099f\u09be\u0995\u09be\u0964<br>\u2234 \u0986\u09b2\u09bf\u09ab\u09c7\u09b0 \u09aa\u09cd\u09b0\u09be\u09aa\u09cd\u09a4 \u09ae\u09cb\u099f \u09ae\u099c\u09c1\u09b0\u09bf = \u09e8\u09eb\/\u09ea \u00d7 \u09eb\u09e6\u09e6 \u099f\u09be\u0995\u09be = \u09e9\u09e7\u09e8\u09eb \u099f\u09be\u0995\u09be<br>\u098f\u09ac\u0982 \u0996\u09be\u09b2\u09bf\u09a6\u09c7\u09b0 \u09aa\u09cd\u09b0\u09be\u09aa\u09cd\u09a4 \u09ae\u09cb\u099f \u09ae\u099c\u09c1\u09b0\u09bf = \u09ed\u09eb\/\u09ee \u00d7 \u09ea\u09e6\u09e6 \u099f\u09be\u0995\u09be = \u09e9\u09ed\u09eb\u09e6 \u099f\u09be\u0995\u09be<br>\u2234 \u0986\u09b2\u09bf\u09ab\u09c7\u09b0 \u0993 \u0996\u09be\u09b2\u09bf\u09a6\u09c7\u09b0 \u09aa\u09cd\u09b0\u09be\u09aa\u09cd\u09a4 \u09ae\u099c\u09c1\u09b0\u09bf\u09b0 \u0985\u09a8\u09c1\u09aa\u09be\u09a4 = \u09e9\u09e7\u09e8\u09eb : \u09e9\u09ed\u09eb\u09e6<br>= \u09eb : \u09ec<br>\u0989\u09a4\u09cd\u09a4\u09b0 : \u09eb : \u09ec\u0964<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0985\u09a7\u09cd\u09af\u09be\u09df \u09e8\u09df\u0983 &nbsp;\u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0993 \u09b6\u09a4\u0995\u09b0\u09be | \u09ec\u09b7\u09cd\u09a0 \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 Six (06) Math Book Solution | Chapter 02 : Ratios and percentages \u0985\u09a7\u09cd\u09af\u09be\u09df \u09e8\u09df\u0983 \u00a0\u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0993 \u09b6\u09a4\u0995\u09b0\u09be | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e8.\u09e9 : \u0990\u0995\u09bf\u0995 \u09a8\u09bf\u09af\u09bc\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df \u09e8\u09df\u0983 \u00a0\u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0993 \u09b6\u09a4\u0995\u09b0\u09be \u0964 \u0985\u09a7\u09cd\u09af\u09be\u09df \u09e8\u09df\u0983 \u00a0\u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0993 \u09b6\u09a4\u0995\u09b0\u09be | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e8.\u09e9 \u098f\u09b0 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u0993 \u0989\u09a4\u09cd\u09a4\u09b0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3760,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","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":"","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":[28],"tags":[29,30],"class_list":["post-4078","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-class-six-06","tag-class-6","tag-class-six"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u0985\u09a7\u09cd\u09af\u09be\u09df \u09e8\u09df\u0983 \u00a0\u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0993 \u09b6\u09a4\u0995\u09b0\u09be | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e8.\u09e9 | \u09b7\u09b7\u09cd\u09a0 \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf - Study Zone BD<\/title>\n<meta name=\"description\" content=\"\u09b7\u09b7\u09cd\u09a0 \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 Six (06) Math Book.. Solution ..Chapter 02 : Ratios and percentages \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-six-chapter-02-lesson-2-3\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0985\u09a7\u09cd\u09af\u09be\u09df \u09e8\u09df\u0983 \u00a0\u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0993 \u09b6\u09a4\u0995\u09b0\u09be | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e8.\u09e9 | \u09b7\u09b7\u09cd\u09a0 \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf - Study Zone BD\" \/>\n<meta property=\"og:description\" content=\"\u09b7\u09b7\u09cd\u09a0 \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 Six (06) Math Book.. Solution ..Chapter 02 : Ratios and percentages \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0\u09b0 \u09b8\u09ae\u09be\u09a7\u09be\u09a8.....\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.studyzonebd.com\/math\/class-six-chapter-02-lesson-2-3\/\" \/>\n<meta property=\"og:site_name\" content=\"Study Zone BD\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/studyzonebdcom\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/studyzonebdcom\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-09-23T14:18:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-09-23T14:22:35+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-six-6-math-book-solution-chapter-1-lesson-1.1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"StudyZone BD\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@StudyZoneBD_com\" \/>\n<meta name=\"twitter:site\" content=\"@StudyZoneBD_com\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"StudyZone BD\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-six-chapter-02-lesson-2-3\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-six-chapter-02-lesson-2-3\\\/\"},\"author\":{\"name\":\"StudyZone BD\",\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/#\\\/schema\\\/person\\\/eb47b9e07c0f27fa4d114357c2eda1e2\"},\"headline\":\"\u0985\u09a7\u09cd\u09af\u09be\u09df \u09e8\u09df\u0983 \u00a0\u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0993 \u09b6\u09a4\u0995\u09b0\u09be | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e8.\u09e9 | \u09b7\u09b7\u09cd\u09a0 \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\",\"datePublished\":\"2022-09-23T14:18:30+00:00\",\"dateModified\":\"2022-09-23T14:22:35+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-six-chapter-02-lesson-2-3\\\/\"},\"wordCount\":254,\"publisher\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-six-chapter-02-lesson-2-3\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/wp-content\\\/uploads\\\/2022\\\/09\\\/Class-six-6-math-book-solution-chapter-1-lesson-1.1.jpg\",\"keywords\":[\"Class 6\",\"Class Six\"],\"articleSection\":[\"Class Six (06)\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-six-chapter-02-lesson-2-3\\\/\",\"url\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-six-chapter-02-lesson-2-3\\\/\",\"name\":\"\u0985\u09a7\u09cd\u09af\u09be\u09df \u09e8\u09df\u0983 \u00a0\u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0993 \u09b6\u09a4\u0995\u09b0\u09be | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e8.\u09e9 | \u09b7\u09b7\u09cd\u09a0 \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf - Study Zone BD\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-six-chapter-02-lesson-2-3\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-six-chapter-02-lesson-2-3\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/wp-content\\\/uploads\\\/2022\\\/09\\\/Class-six-6-math-book-solution-chapter-1-lesson-1.1.jpg\",\"datePublished\":\"2022-09-23T14:18:30+00:00\",\"dateModified\":\"2022-09-23T14:22:35+00:00\",\"description\":\"\u09b7\u09b7\u09cd\u09a0 \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 Six (06) Math Book.. 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Solution ..Chapter 02 : Ratios and percentages \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0\u09b0 \u09b8\u09ae\u09be\u09a7\u09be\u09a8.....","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.studyzonebd.com\/math\/class-six-chapter-02-lesson-2-3\/","og_locale":"en_US","og_type":"article","og_title":"\u0985\u09a7\u09cd\u09af\u09be\u09df \u09e8\u09df\u0983 \u00a0\u0985\u09a8\u09c1\u09aa\u09be\u09a4 \u0993 \u09b6\u09a4\u0995\u09b0\u09be | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e8.\u09e9 | \u09b7\u09b7\u09cd\u09a0 \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf - Study Zone BD","og_description":"\u09b7\u09b7\u09cd\u09a0 \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 Six (06) Math Book.. 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