{"id":4885,"date":"2022-09-27T19:09:21","date_gmt":"2022-09-27T19:09:21","guid":{"rendered":"https:\/\/www.studyzonebd.com\/math\/?p=4885"},"modified":"2022-09-28T12:12:24","modified_gmt":"2022-09-28T12:12:24","slug":"class-8-chapter-1-lesson-1","status":"publish","type":"post","link":"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-1-lesson-1\/","title":{"rendered":"\u09e7\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7 | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u09e7\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 | \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>01 : Pattern | Class 8 math book Online Solution in Bangla (BD)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u09e7\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7: \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 &#8211; <a href=\"#download-pdf-521415415\">PDF<\/a><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u09e7\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7 \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 \u09e7\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u0993 \u09b8\u09ae\u09be\u09a7\u09be\u09a8<\/strong><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09e7\u0964<\/strong><strong>&nbsp;\u09aa\u09cd\u09b0\u09a4\u09bf\u099f\u09bf&nbsp;\u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0&nbsp;\u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0&nbsp;\u099a\u09be\u09b0\u099f\u09bf&nbsp;\u09b8\u0982\u0996\u09cd\u09af\u09be&nbsp;\u09a8\u09bf\u09b0\u09cd\u09a8\u09af\u09bc&nbsp;\u0995\u09b0\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(\u0995)&nbsp;\u09e7,&nbsp;\u09e9,&nbsp;\u09eb,&nbsp;\u09ed,&nbsp;\u09ef, &#8230;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(\u0996)&nbsp;\u09ea,&nbsp;\u09ee,&nbsp;\u09e7\u09e8,&nbsp;\u09e7\u09ec,&nbsp;\u09e8\u09e6, &#8230;<br>(\u0997)&nbsp;\u09eb,&nbsp;\u09e7\u09e6,&nbsp;\u09e7\u09eb,&nbsp;\u09e8\u09e6,&nbsp;\u09e8\u09eb, &#8230;&nbsp;&nbsp;&nbsp;(\u0998)&nbsp;\u09ed,&nbsp;\u09e7\u09ea,&nbsp;\u09e8\u09e7,&nbsp;\u09e8\u09ee,&nbsp;\u09e9\u09eb, &#8230;<br>(\u0999)&nbsp;\u09ee,&nbsp;\u09e7\u09ec,&nbsp;\u09e8\u09ea,&nbsp;\u09e9\u09e8,&nbsp;\u09ea\u09e6, &#8230;&nbsp;&nbsp;&nbsp;(\u099a)&nbsp;\u09ec,&nbsp;\u09e7\u09e8,&nbsp;\u09e7\u09ee,&nbsp;\u09e8\u09ea,&nbsp;\u09e9\u09e6, &#8230;<a><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(\u0995)&nbsp;\u09e7,&nbsp;\u09e9,&nbsp;\u09eb,&nbsp;\u09ed,&nbsp;\u09ef, &#8230;<\/strong><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8&nbsp;:<\/strong><br>\u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0&nbsp;\u09b8\u0982\u0996\u09cd\u09af\u09be&nbsp;\u09b8\u09ae\u09c1\u09b9\u0983&nbsp;&nbsp;\u09e7,&nbsp;\u09e9,&nbsp;\u09eb,&nbsp;\u09ed,&nbsp;\u09ef, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983&nbsp;\u09e9-\u09e7=\u09e8,&nbsp;\u09eb-\u09e9=\u09e8,&nbsp;\u09ed-\u09eb=\u09e8,&nbsp;\u09ef-\u09ed=\u09e8<br>\u0985\u09b0\u09cd\u09a5\u09be\u09ce&nbsp;\u09aa\u09cd\u09b0\u09a4\u09bf\u09ac\u09be\u09b0&nbsp;\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af&nbsp;\u09b9\u09b2&nbsp;\u09e8\u0964<br>\u0985\u09a4\u098f\u09ac,&nbsp;\u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0&nbsp;\u099a\u09be\u09b0\u099f\u09bf&nbsp;\u09b8\u0982\u0996\u09cd\u09af\u09be&nbsp;\u09b9\u09ac\u09c7\u0983<br>\u09ef&nbsp;+&nbsp;\u09e8&nbsp;=&nbsp;\u09e7\u09e7<br>\u09e7\u09e7&nbsp;+&nbsp;\u09e8&nbsp;=&nbsp;\u09e7\u09e9<br>\u09e7\u09e9&nbsp;+&nbsp;\u09e8&nbsp;=&nbsp;\u09e7\u09eb<br>\u09e7\u09eb&nbsp;+&nbsp;\u09e8&nbsp;=&nbsp;\u09e7\u09ed<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983\u09e7\u09e7,\u09e7\u09e9,\u09e7\u09eb,\u09e7\u09ed<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(\u0996) \u09ea, \u09ee, \u09e7\u09e8, \u09e7\u09ec, \u09e8\u09e6, &#8230;<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><br>\u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0&nbsp;\u09b8\u0982\u0996\u09cd\u09af\u09be&nbsp;\u09b8\u09ae\u09c1\u09b9\u0983&nbsp;&nbsp;\u09ea, \u09ee, \u09e7\u09e8, \u09e7\u09ec, \u09e8\u09e6, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983&nbsp;\u09ee-\u09ea=\u09ea, \u09e7\u09e8-\u09ee=\u09ea, \u09e7\u09ec-\u09e7\u09e8=\u09ea, \u09e8\u09e6-\u09e7\u09ec=\u09ea<br>\u0985\u09b0\u09cd\u09a5\u09be\u09ce&nbsp;\u09aa\u09cd\u09b0\u09a4\u09bf\u09ac\u09be\u09b0&nbsp;\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af&nbsp;\u09b9\u09b2&nbsp;\u09ea\u0964<br>\u0985\u09a4\u098f\u09ac,&nbsp;\u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0&nbsp;\u099a\u09be\u09b0\u099f\u09bf&nbsp;\u09b8\u0982\u0996\u09cd\u09af\u09be&nbsp;\u09b9\u09ac\u09c7\u0983<br>\u09e8\u09e6 + \u09ea = \u09e8\u09ea<br>\u09e8\u09ea + \u09ea = \u09e8\u09ee<br>\u09e8\u09ee + \u09ea = \u09e9\u09e8<br>\u09e9\u09e8 + \u09ea = \u09e9\u09ec<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u09e8\u09ea,\u09e8\u09ee,\u09e9\u09e8,\u09e9\u09ec<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(\u0997) \u09eb, \u09e7\u09e6, \u09e7\u09eb, \u09e8\u09e6, \u09e8\u09eb, &#8230;<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><br>\u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0&nbsp;\u09b8\u0982\u0996\u09cd\u09af\u09be&nbsp;\u09b8\u09ae\u09c1\u09b9\u0983&nbsp;&nbsp;&nbsp;\u09eb, \u09e7\u09e6, \u09e7\u09eb, \u09e8\u09e6, \u09e8\u09eb, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983&nbsp;\u09e7\u09e6-\u09eb=\u09eb, \u09e7\u09eb-\u09e7\u09e6=\u09eb, \u09e8\u09e6-\u09e7\u09eb=\u09eb, \u09e8\u09eb-\u09e8\u09e6=\u09eb<br>\u0985\u09b0\u09cd\u09a5\u09be\u09ce&nbsp;\u09aa\u09cd\u09b0\u09a4\u09bf\u09ac\u09be\u09b0&nbsp;\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af&nbsp;\u09b9\u09b2&nbsp;\u09eb\u0964<br>\u0985\u09a4\u098f\u09ac,&nbsp;\u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0&nbsp;\u099a\u09be\u09b0\u099f\u09bf&nbsp;\u09b8\u0982\u0996\u09cd\u09af\u09be&nbsp;\u09b9\u09ac\u09c7\u0983<br>\u09e8\u09eb + \u09eb = \u09e9\u09e6<br>\u09e9\u09e6 + \u09eb = \u09e9\u09eb<br>\u09e9\u09eb + \u09eb = \u09ea\u09e6<br>\u09ea\u09e6 + \u09eb = \u09ea\u09eb<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u09e9\u09e6,\u09e9\u09eb,\u09ea\u09e6,\u09ea\u09eb<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(\u0998) \u09ed, \u09e7\u09ea, \u09e8\u09e7, \u09e8\u09ee, \u09e9\u09eb, &#8230;<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><br>\u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0&nbsp;\u09b8\u0982\u0996\u09cd\u09af\u09be&nbsp;\u09b8\u09ae\u09c1\u09b9\u0983&nbsp;&nbsp;&nbsp;\u09ed, \u09e7\u09ea, \u09e8\u09e7, \u09e8\u09ee, \u09e9\u09eb, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983&nbsp;\u09e7\u09ea-\u09ed=\u09ed, \u09e8\u09e7-\u09e7\u09ea=\u09ed, \u09e8\u09ee-\u09e7\u09ea=\u09ed, \u09e9\u09ea-\u09e8\u09ee=\u09ed<br>\u0985\u09b0\u09cd\u09a5\u09be\u09ce&nbsp;\u09aa\u09cd\u09b0\u09a4\u09bf\u09ac\u09be\u09b0&nbsp;\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af&nbsp;\u09b9\u09b2&nbsp;\u09ed\u0964<br>\u0985\u09a4\u098f\u09ac,&nbsp;\u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0&nbsp;\u099a\u09be\u09b0\u099f\u09bf&nbsp;\u09b8\u0982\u0996\u09cd\u09af\u09be&nbsp;\u09b9\u09ac\u09c7\u0983<br>\u09e9\u09eb + \u09ed = \u09ea\u09e8<br>\u09ea\u09e8 + \u09ed = \u09ea\u09ef<br>\u09ea\u09ef + \u09ed = \u09eb\u09ec<br>\u09eb\u09ec + \u09ed = \u09ec\u09e9<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u09ea\u09e8,\u09ea\u09ef,\u09eb\u09ec,\u09ec\u09e9<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(\u0999) \u09ee, \u09e7\u09ec, \u09e8\u09ea, \u09e9\u09e8, \u09ea\u09e6, &#8230;<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><br>\u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0&nbsp;\u09b8\u0982\u0996\u09cd\u09af\u09be&nbsp;\u09b8\u09ae\u09c1\u09b9\u0983&nbsp;&nbsp;&nbsp;\u09ee, \u09e7\u09ec, \u09e8\u09ea, \u09e9\u09e8, \u09ea\u09e6, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983&nbsp;\u09e7\u09ec-\u09ee=\u09ee,\u09e8\u09ea-\u09e7\u09ec=\u09ee,\u09e9\u09e8-\u09e8\u09ea=\u09ee,\u09ea\u09e6-\u09e9\u09e8=\u09ee<br>\u0985\u09b0\u09cd\u09a5\u09be\u09ce&nbsp;\u09aa\u09cd\u09b0\u09a4\u09bf\u09ac\u09be\u09b0&nbsp;\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af&nbsp;\u09b9\u09b2&nbsp;\u09ee\u0964<br>\u0985\u09a4\u098f\u09ac,&nbsp;\u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0&nbsp;\u099a\u09be\u09b0\u099f\u09bf&nbsp;\u09b8\u0982\u0996\u09cd\u09af\u09be&nbsp;\u09b9\u09ac\u09c7\u0983<br>\u09ea\u09e6 + \u09ee = \u09ea\u09ee<br>\u09ea\u09ee + \u09ee = \u09eb\u09ec<br>\u09eb\u09ec + \u09ee = \u09ec\u09ea<br>\u09ec\u09ea + \u09ee = \u09ed\u09e8<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u09ea\u09ee,\u09eb\u09ec,\u09ec\u09ea,\u09ed\u09e8<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(\u099a) \u09ec, \u09e7\u09e8, \u09e7\u09ee, \u09e8\u09ea, \u09e9\u09e6, &#8230;<br><\/strong><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<br><\/strong>\u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0&nbsp;\u09b8\u0982\u0996\u09cd\u09af\u09be&nbsp;\u09b8\u09ae\u09c1\u09b9\u0983&nbsp;&nbsp;&nbsp;\u09ec, \u09e7\u09e8, \u09e7\u09ee, \u09e8\u09ea, \u09e9\u09e6, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983&nbsp;\u09e7\u09e8-\u09ec=\u09ec,\u09e7\u09ee-\u09e7\u09e8=\u09ec,\u09e8\u09ea-\u09e7\u09ee=\u09ec,\u09e9\u09e6-\u09e8\u09ea=\u09ec<br>\u0985\u09b0\u09cd\u09a5\u09be\u09ce&nbsp;\u09aa\u09cd\u09b0\u09a4\u09bf\u09ac\u09be\u09b0&nbsp;\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af&nbsp;\u09b9\u09b2&nbsp;\u09ec\u0964<br>\u0985\u09a4\u098f\u09ac,&nbsp;\u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0&nbsp;\u099a\u09be\u09b0\u099f\u09bf&nbsp;\u09b8\u0982\u0996\u09cd\u09af\u09be&nbsp;\u09b9\u09ac\u09c7\u0983<br>\u09e9\u09e6 + \u09ec = \u09e9\u09ec<br>\u09e9\u09ec + \u09ec = \u09ea\u09e8<br>\u09ea\u09e8 + \u09ec = \u09ea\u09ee<br>\u09ea\u09ee + \u09ec = \u09eb\u09ea<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u09e9\u09ec,\u09ea\u09e8,\u09ea\u09ee,\u09eb\u09ea<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09e8\u0964 \u09aa\u09cd\u09b0\u09a4\u09bf\u099f\u09bf \u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0 \u09aa\u09be\u09b6\u09be\u09aa\u09be\u09b6\u09bf \u09a6\u09c1\u0987\u099f\u09bf \u09aa\u09a6\u09c7\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09ac\u09c7\u09b0 \u0995\u09b0 \u0993 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09bf \u09a6\u09c1\u0987\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be \u09a8\u09bf\u09b0\u09cd\u09a8\u09af\u09bc \u0995\u09b0\u0983<br><\/strong>(\u0995) \u09ed, \u09e7\u09e8, \u09e7\u09ed, \u09e8\u09e8, \u09e8\u09ed, &#8230; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>(\u0996) \u09ec, \u09e7\u09ed, \u09e8\u09ee, \u09e9\u09ef, \u09eb\u09e6, &#8230;<br>(\u0997) \u09e8\u09ea, \u09e8\u09e6, \u09e7\u09ec, \u09e7\u09e8, \u09ee, &#8230; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>(\u0999) \u2013 \u09eb, \u2013 \u09ee, \u2013 \u09e7\u09e7, \u2013 \u09e7\u09ea, &#8230; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br>(\u099a) \u09e7\u09ea, \u09ef, \u09ea, \u2013 \u09e7, \u2013\u09ec, &#8230;<br>(\u0998) \u09e7\u09e7, \u09ee, \u09eb, \u09e8, \u2013 \u09e7, &#8230;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(\u0995) \u09ed, \u09e7\u09e8, \u09e7\u09ed, \u09e8\u09e8, \u09e8\u09ed, &#8230;<br><\/strong><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<br><\/strong>\u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be \u09b8\u09ae\u09c1\u09b9\u0983\u09ed, \u09e7\u09e8, \u09e7\u09ed, \u09e8\u09e8, \u09e8\u09ed, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983 \u09e7\u09ed-\u09e7\u09e8=\u09eb, \u09e8\u09e8-\u09e7\u09ed=\u09eb, \u09e8\u09ed-\u09e8\u09e8=\u09eb<br>\u0985\u09b0\u09cd\u09a5\u09be\u09ce \u09aa\u09cd\u09b0\u09a4\u09bf\u09ac\u09be\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09b9\u09b2 \u09eb\u0964<br>\u0985\u09a4\u098f\u09ac, \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u09a6\u09c1\u0987\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be \u09b9\u09ac\u09c7\u0983<br>\u09e8\u09ed + \u09eb = \u09e9\u09e8<br>\u098f\u09ac\u0982 \u09e9\u09e8 + \u09eb = \u09e9\u09ed \u0964<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u09e9\u09e8,\u09e9\u09ed<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(\u0996) \u09ec, \u09e7\u09ed, \u09e8\u09ee, \u09e9\u09ef, \u09eb\u09e6, &#8230;<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><br>\u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be \u09b8\u09ae\u09c1\u09b9\u0983\u09ec, \u09e7\u09ed, \u09e8\u09ee, \u09e9\u09ef, \u09eb\u09e6, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983\u09e7\u09ed-\u09ec=\u09e7\u09e7, \u09e8\u09ee-\u09e7\u09ed=\u09e7\u09e7, \u09e9\u09ef-\u09e8\u09ee=\u09e7\u09e7, \u09eb\u09e6-\u09e9\u09ef=\u09e7\u09e7<br>\u0985\u09b0\u09cd\u09a5\u09be\u09ce \u09aa\u09cd\u09b0\u09a4\u09bf\u09ac\u09be\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09b9\u09b2 \u09e7\u09e7\u0964<br>\u0985\u09a4\u098f\u09ac, \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u09a6\u09c1\u0987\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be \u09b9\u09ac\u09c7\u0983<br>\u09eb\u09e6 + \u09e7\u09e7 = \u09ec\u09e7<br>\u098f\u09ac\u0982 \u09ec\u09e7 + \u09e7\u09e7 = \u09ed\u09e8\u0964<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u09ec\u09e7,\u09ed\u09e8<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(\u0997) \u09e8\u09ea, \u09e8\u09e6, \u09e7\u09ec, \u09e7\u09e8, \u09ee, &#8230;<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><br>\u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be \u09b8\u09ae\u09c1\u09b9\u0983\u09e8\u09ea, \u09e8\u09e6, \u09e7\u09ec, \u09e7\u09e8, \u09ee, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983 \u09e8\u09ea-\u09e8\u09e6=\u09ea, \u09e8\u09e6-\u09e7\u09ec=\u09ea, \u09e7\u09ec-\u09e7\u09e8=\u09ea, \u09e7\u09e8-\u09ee=\u09ea<br>\u0985\u09b0\u09cd\u09a5\u09be\u09ce \u09aa\u09cd\u09b0\u09a4\u09bf\u09ac\u09be\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09b9\u09b2\u0983 \u09ea\u0964<br>\u0985\u09a4\u098f\u09ac, \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u09a6\u09c1\u0987\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be \u09b9\u09ac\u09c7\u0983<br>\u09ee \u2013 \u09ea = \u09ea<br>\u098f\u09ac\u0982 \u09ea \u2013 \u09ea = \u09e6\u0964<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u09ea,\u09e6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(\u0998) \u09e7\u09e7, \u09ee, \u09eb, \u09e8, \u2013 \u09e7, &#8230;<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><br>\u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be \u09b8\u09ae\u09c1\u09b9\u0983\u09e7\u09e7, \u09ee, \u09eb, \u09e8, \u2013 \u09e7, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983 \u09e7\u09e7-\u09ee=\u09e9, \u09ee-\u09eb=\u09e9, \u09e8+\u09e7=\u09e9 {\u09e8- -\u09e7=\u09e8+\u09e7=\u09e9}<br>\u0985\u09b0\u09cd\u09a5\u09be\u09ce \u09aa\u09cd\u09b0\u09a4\u09bf\u09ac\u09be\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09b9\u09b2\u0983 \u09e9\u0964<br>\u0985\u09a4\u098f\u09ac, \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u09a6\u09c1\u0987\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be \u09b9\u09ac\u09c7\u0983<br>\u2013&nbsp;\u09e7 \u2013 \u09e9 = \u2013 \u09ea<br>\u098f\u09ac\u0982 \u2013 \u09ea \u2013 \u09e9 = \u2013 \u09ed\u0964<br>\u0989\u0989\u09b0\u0983 -\u09ea,-\u09ed\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(\u0999) \u2013 \u09eb, \u2013 \u09ee, \u2013 \u09e7\u09e7, \u2013 \u09e7\u09ea, &#8230;<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><br>\u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be \u09b8\u09ae\u09c1\u09b9\u0983\u2013 \u09eb, \u2013 \u09ee, \u2013 \u09e7\u09e7, \u2013 \u09e7\u09ea, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983 -\u09ee+\u09eb=-\u09e9, -\u09e7\u09e7+\u09ee=-\u09e9, -\u09e7\u09ea+\u09e7\u09e7=-\u09e9<br>\u0985\u09b0\u09cd\u09a5\u09be\u09ce \u09aa\u09cd\u09b0\u09a4\u09bf\u09ac\u09be\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09b9\u09b2 \u2013 \u09e9\u0964<br>\u0985\u09a4\u098f\u09ac, \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u09a6\u09c1\u0987\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be \u09b9\u09ac\u09c7\u0983<br>\u2013&nbsp;\u09e7\u09ea \u2013 \u09e9 = \u2013 \u09e7\u09ed<br>\u098f\u09ac\u0982 \u2013 \u09e7\u09ed \u2013 \u09e9 = \u2013 \u09e8\u09e6\u0964<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 -\u09e7\u09ed, -\u09e8\u09e6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(\u099a) \u09e7\u09ea, \u09ef, \u09ea, \u2013 \u09e7, \u2013\u09ec, &#8230;<br><\/strong><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<br><\/strong>\u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be \u09b8\u09ae\u09c1\u09b9\u0983 \u09e7\u09ea, \u09ef, \u09ea, \u2013 \u09e7, \u2013\u09ec, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983 \u09e7\u09ea-\u09ef=\u09eb, \u09ea+\u09e7=\u09eb, -\u09e7+\u09ec=\u09eb<br>\u0985\u09b0\u09cd\u09a5\u09be\u09ce \u09aa\u09cd\u09b0\u09a4\u09bf\u09ac\u09be\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09b9\u09b2 \u09eb\u0964<br>\u0985\u09a4\u098f\u09ac, \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u09a6\u09c1\u0987\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be \u09b9\u09ac\u09c7\u0983<br>\u2013&nbsp;\u09ec \u2013 \u09eb = \u2013 \u09e7\u09e7<br>\u098f\u09ac\u0982 \u2013 \u09e7\u09e7 \u2013 \u09eb = \u2013 \u09e7\u09ec<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 -\u09e7\u09e7, -\u09e7\u09ec\u0964&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09e9\u0964 \u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09bf \u09a6\u09c1\u0987\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be \u09a8\u09bf\u09b0\u09cd\u09a8\u09af\u09bc \u0995\u09b0 :<br><\/strong>(\u0995) \u09e8, \u09e8, \u09ea, \u09ee, \u09e7\u09ea, \u09e8\u09e8, &#8230; (\u0996) \u09e6, \u09e9, \u09ee, \u09e7\u09eb, \u09e8\u09ea, &#8230;<br>(\u0997) \u09e7, \u09ea, \u09e7\u09e6, \u09e8\u09e8, \u09ea\u09ec, &#8230; (\u0998) \u09ea, \u2013 \u09e7, \u2013 \u09e7\u09e7, \u2013 \u09e8\u09ec, \u2013 \u09ea\u09ec, &#8230;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(\u0995) \u09e8, \u09e8, \u09ea, \u09ee, \u09e7\u09ea, \u09e8\u09e8, &#8230;<br><\/strong><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<br><\/strong>\u09aa\u09cd\u09b0\u09a6\u09a4\u09cd\u09af \u09a4\u09be\u09b2\u09bf\u0995\u09be\u0983 \u09e8, \u09e8, \u09ea, \u09ee, \u09e7\u09ea, \u09e8\u09e8, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983 \u09e6 &nbsp;\u09e8 &nbsp;\u09ea &nbsp;\u09ec &nbsp;\u09ee<br>\u09aa\u09cd\u09b0\u09a4\u09bf\u09ac\u09be\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09e8 \u098f\u09b0 \u0997\u09c1\u09a8\u09bf\u09a4\u0995 \u09b9\u09be\u09b0\u09c7 \u09ac\u09c7\u09a1\u09bc\u09c7\u099b\u09c7\u0964<br>\u098f \u0985\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09c0 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u09a6\u09c1\u099f\u09bf \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09b9\u09ac\u09c7\u0983 (\u09ee+\u09e8) = \u09e7\u09e6 \u0993 (\u09e7\u09e6+\u09e8) = \u09e7\u09e8<br>\u0985\u09a4\u098f\u09ac \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09bf \u09a6\u09c1\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be\u0983 \u09e8\u09e8 + \u09e7\u09e6 = \u09e9\u09e8 \u098f\u09ac\u0982 \u09e9\u09e8 + \u09e7\u09e8 = \u09ea\u09ea<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u09e9\u09e8, \u09ea\u09ea\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(\u0996) \u09e6, \u09e9, \u09ee, \u09e7\u09eb, \u09e8\u09ea, &#8230;<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><br>\u09aa\u09cd\u09b0\u09a6\u09a4\u09cd\u09af \u09a4\u09be\u09b2\u09bf\u0995\u09be\u0983 \u09e6, \u09e9, \u09ee, \u09e7\u09eb, \u09e8\u09ea, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983\u09e9 \u09eb \u09ed \u09ef<br>\u09aa\u09cd\u09b0\u09a4\u09bf\u09ac\u09be\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09e8 \u0995\u09b0\u09c7 \u09ac\u09c7\u09a1\u09bc\u09c7\u099b\u09c7\u0964<br>\u0985\u09a4\u098f\u09ac \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09bf \u09a6\u09c1\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be\u0983 &nbsp;\u09e8\u09ea + \u09e7\u09e7 = \u09e9\u09eb \u098f\u09ac\u0982 \u09e9\u09eb + \u09e7\u09e9 = \u09ea\u09ee<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u09e9\u09eb, \u09ea\u09ee\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(\u0997) \u09e7, \u09ea, \u09e7\u09e6, \u09e8\u09e8, \u09ea\u09ec, &#8230;<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><br>\u09aa\u09cd\u09b0\u09a6\u09a4\u09cd\u09af \u09a4\u09be\u09b2\u09bf\u0995\u09be\u0983 \u09e7, \u09ea, \u09e7\u09e6, \u09e8\u09e8, \u09ea\u09ec, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983\u09e9 \u09ec \u09e7\u09e8 \u09e8\u09ea<br>\u09aa\u09cd\u09b0\u09a4\u09bf\u09ac\u09be\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09e8 \u098f\u09b0 \u0997\u09c1\u09a8\u09bf\u09a4\u0995 \u09b9\u09be\u09b0\u09c7 \u09ac\u09c7\u09a1\u09bc\u09c7\u099b\u09c7\u0964<br>\u098f \u0985\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09c0 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u09a6\u09c1\u099f\u09bf \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09b9\u09ac\u09c7\u0983 \u09ea\u09ee \u0993 \u09ef\u09ec<br>\u0985\u09a4\u098f\u09ac \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09bf \u09a6\u09c1\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be\u0983 &nbsp;\u09ea\u09ec + \u09ea\u09ee = \u09ef\u09ea \u098f\u09ac\u0982 \u09ef\u09ea + \u09ef\u09ec = \u09e7\u09ef\u09e6<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u09ef\u09ea \u0993 \u09e7\u09ef\u09e6\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(\u0998) \u09ea, \u2013 \u09e7, \u2013 \u09e7\u09e7, \u2013 \u09e8\u09ec, \u2013 \u09ea\u09ec, &#8230;<br><\/strong><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<br><\/strong>\u09aa\u09cd\u09b0\u09a6\u09a4\u09cd\u09af \u09a4\u09be\u09b2\u09bf\u0995\u09be\u0983 \u09ea, \u2013 \u09e7, \u2013 \u09e7\u09e7, \u2013 \u09e8\u09ec, \u2013 \u09ea\u09ec, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983\u2013 \u09eb \u2013 \u09e7\u09e6 \u2013 \u09e7\u09eb \u2013 \u09e8\u09e6<br>\u09aa\u09cd\u09b0\u09a4\u09bf\u09ac\u09be\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09eb \u098f\u09b0 \u0997\u09c1\u09a8\u09bf\u09a4\u0995 \u09b9\u09be\u09b0\u09c7 \u0995\u09ae\u09c7\u099b\u09c7\u0964<br>\u0985\u09a4\u098f\u09ac \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09bf \u09a6\u09c1\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be\u0983 &nbsp;\u2013 \u09ea\u09ec \u2013 \u09e8\u09eb = \u2013 \u09ed\u09e7 \u098f\u09ac\u0982 \u2013 \u09ed\u09e7 \u2013 \u09e9\u09e6 = \u2013 \u09e7\u09e6\u09e7<br>\u0989\u09a4\u09cd\u09a4\u09b0\u0983 \u2013 \u09ed\u09e7 \u0993 \u2013 \u09e7\u09e6\u09e7\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09ea\u0964 \u09a8\u09bf\u099a\u09c7\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8\u0997\u09c1\u09b2\u09cb\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u0995\u09cb\u09a8 \u09ae\u09bf\u09b2 \u09b0\u09af\u09bc\u09c7\u099b\u09c7 \u0995\u09bf? \u09aa\u09cd\u09b0\u09a4\u09bf\u099f\u09bf \u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0 \u09aa\u09b0\u09c7\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be \u09ac\u09c7\u09b0 \u0995\u09b0?<\/strong><br>(\u0995) \u09e7, \u09e7, \u09e8, \u09e9, \u09eb, \u09ee, \u09e7\u09e9, &#8230;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;(\u0996) \u09ea, \u09ea, \u09eb, \u09ec, \u09ee, \u09e7\u09e7, &#8230;<br>(\u0997) \u2013 \u09e7, \u2013 \u09e7, \u09e6, \u09e7, \u09e9, \u09ec, \u09e7\u09e7, &#8230;<br>&nbsp;<br><strong>(\u0995) \u09e7, \u09e7, \u09e8, \u09e9, \u09eb, \u09ee, \u09e7\u09e9, &#8230;<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><br>\u09aa\u09cd\u09b0\u09a6\u09a4\u09cd\u09af \u09a4\u09be\u09b2\u09bf\u0995\u09be\u0983 &nbsp;\u09e7, \u09e7, \u09e8, \u09e9, \u09eb, \u09ee, \u09e7\u09e9, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983 \u09e6 &nbsp;\u09e7 &nbsp;\u09e7 &nbsp;\u09e8 &nbsp;\u09e9 &nbsp;\u09eb<br>\u09ae\u09bf\u09b2\u0983 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8\u099f\u09bf\u09a4\u09c7 \u09aa\u09cd\u09b0\u09a5\u09ae \u09a6\u09c1\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be \u098f\u0995\u0987, \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u09c7\u09b0 \u09b8\u09bf\u09b0\u09bf\u09af\u09bc\u09be\u09b2\u0993 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8\u09c7\u09b0 \u0985\u09a8\u09c1\u09b0\u09c1\u09aa \u098f\u09ac\u0982 \u09aa\u09b0 \u09aa\u09b0 \u09a6\u09c1\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be\u09b0 \u09af\u09cb\u0997\u09ab\u09b2 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be\u09b0 \u09b8\u09ae\u09be\u09a8, \u09af\u09c7\u09ae\u09a8-\u09e7+\u09e8=\u09e9\u0964<br>\u0985\u09a4\u098f\u09ac \u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0 \u09aa\u09b0\u09c7\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be\u0983 \u09ee+\u09e7\u09e9=\u09e8\u09e7\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(\u0996) \u09ea, \u09ea, \u09eb, \u09ec, \u09ee, \u09e7\u09e7, &#8230;<\/strong><br><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<\/strong><br>\u09aa\u09cd\u09b0\u09a6\u09a4\u09cd\u09af \u09a4\u09be\u09b2\u09bf\u0995\u09be\u0983 &nbsp;\u09ea, \u09ea, \u09eb, \u09ec, \u09ee, \u09e7\u09e7, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983 \u09e6 &nbsp;&nbsp;\u09e7 &nbsp;&nbsp;\u09e7 &nbsp;&nbsp;\u09e8 &nbsp;&nbsp;\u09e9<br>\u09ae\u09bf\u09b2\u0983 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8\u099f\u09bf\u09a4\u09c7 \u09aa\u09cd\u09b0\u09a5\u09ae \u09a6\u09c1\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be \u098f\u0995\u0987, \u09b8\u0982\u0996\u09cd\u09af\u09be\u0997\u09c1\u09b2\u09cb\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u09c7\u09b0 \u09af\u09c7 \u09b8\u09bf\u09b0\u09bf\u09af\u09bc\u09be\u09b2 \u09a4\u09be\u09a4\u09c7 \u09aa\u09b0\u09aa\u09b0 \u09a6\u09c1\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be\u09b0 \u09af\u09cb\u0997 \u09a4\u09c3\u09a4\u09c0\u09af\u09bc \u09b8\u0982\u0996\u09cd\u09af\u09be\u09b0 \u09b8\u09ae\u09be\u09a8\u0964<br>\u098f\u0987 \u0985\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09bf \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09bf \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983 \u09e9+\u09e8=\u09eb<br>\u09b8\u09c1\u09a4\u09b0\u09be\u0982 \u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0 \u09aa\u09b0\u09c7\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be\u0983 \u09e7\u09e7+\u09eb=\u09e7\u09ec\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>(\u0997) \u2013 \u09e7, \u2013 \u09e7, \u09e6, \u09e7, \u09e9, \u09ec, \u09e7\u09e7, &#8230;<br><\/strong><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<br><\/strong>\u09aa\u09cd\u09b0\u09a6\u09a4\u09cd\u09af \u09a4\u09be\u09b2\u09bf\u0995\u09be\u0983 &nbsp;\u2013 \u09e7, \u2013 \u09e7, \u09e6, \u09e7, \u09e9, \u09ec, \u09e7\u09e7, &#8230;<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983 \u09e6 &nbsp;\u09e7 &nbsp;\u09e7 &nbsp;\u09e8 &nbsp;\u09e9 &nbsp;\u09eb<br>\u09ae\u09bf\u09b2\u0983 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8\u099f\u09bf\u09a4\u09c7 \u09aa\u09cd\u09b0\u09a5\u09ae \u09a6\u09c1\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be \u098f\u0995\u0987, \u09b8\u0982\u0996\u09cd\u09af\u09be\u0997\u09c1\u09b2\u09cb\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u09c7\u09b0 \u09af\u09c7 \u09b8\u09bf\u09b0\u09bf\u09af\u09bc\u09be\u09b2 \u09a4\u09be\u09a4\u09c7 \u09aa\u09b0\u09aa\u09b0 \u09a6\u09c1\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be\u09b0 \u09af\u09cb\u0997 \u09a4\u09c3\u09a4\u09c0\u09af\u09bc \u09b8\u0982\u0996\u09cd\u09af\u09be\u09b0 \u09b8\u09ae\u09be\u09a8\u0964<br>\u098f\u0987 \u0985\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09bf \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09bf \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983 \u09e9+\u09eb=\u09ee<br>\u09b8\u09c1\u09a4\u09b0\u09be\u0982 \u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0 \u09aa\u09b0\u09c7\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be\u0983 \u09e7\u09e7 + \u09ee= \u09e7\u09ef&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09eb\u0964 \u0995\u09cb\u09a8 \u098f\u0995 \u0995\u09ae\u09cd\u09aa\u09bf\u0989\u099f\u09be\u09b0 \u09aa\u09cd\u09b0\u09cb\u0997\u09cd\u09b0\u09be\u09ae \u09a5\u09c7\u0995\u09c7 \u09a8\u09bf\u099a\u09c7\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be\u0997\u09c1\u09b2\u09cb \u09aa\u09be\u0993\u09af\u09bc\u09be \u0997\u09c7\u09b2 :<br><\/strong><strong>&nbsp; &nbsp; &nbsp; \u09e7 &nbsp;&nbsp;\u09e8 &nbsp;&nbsp;\u09ea &nbsp;&nbsp;\u09ee &nbsp;&nbsp;\u09e7\u09e7 &nbsp;&nbsp;\u09e7\u09ec &nbsp;&nbsp;\u09e8\u09e8<br><\/strong><strong>\u098f \u09b8\u0982\u0996\u09cd\u09af\u09be\u0997\u09c1\u09b2\u09cb\u09b0 \u098f\u0995\u099f\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u0995\u09b0\u09be \u09b9\u09b2\u09c7 \u09b8\u0982\u0996\u09cd\u09af\u09be\u0997\u09c1\u09b2\u09cb \u098f\u0995\u099f\u09bf \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09c7\u0964 \u09b8\u0982\u0996\u09cd\u09af\u09be\u099f\u09bf \u099a\u09bf\u09b9\u09cd\u09a8\u09bf\u09a4 \u0995\u09b0\u09c7 \u0989\u09aa\u09af\u09c1\u0995\u09cd\u09a4 \u09b8\u0982\u0996\u09cd\u09af\u09be\u099f\u09bf \u09ac\u09b8\u09be\u0993\u0964<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<br><\/strong>\u09aa\u09cd\u09b0\u09a6\u09a4\u09cd\u09af \u09a4\u09be\u09b2\u09bf\u0995\u09be\u0983 \u09e7, \u09e8, \u09ea, \u09ee, \u09e7\u09e7, \u09e7\u09ec, \u09e8\u09e8<br>\u09aa\u09be\u09b0\u09cd\u09a5\u09cd\u09af\u0995\u0983 &nbsp;\u09e7 &nbsp;&nbsp;\u09e8 &nbsp;&nbsp;\u09ea &nbsp;&nbsp;\u09e9 &nbsp;&nbsp;\u09eb &nbsp;&nbsp;&nbsp;\u09ec<br>\u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be\u0997\u09c1\u09b2\u09cb\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09b9\u09c7\u09a4 \u09a6\u09c7\u0996\u09be \u09af\u09be\u09af\u09bc, \u09e9\u09af\u09bc \u0993 \u09ea\u09b0\u09cd\u09a5 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u099f\u09bf &nbsp;\u09b8\u09a0\u09bf\u0995 \u09a8\u09af\u09bc\u0964 \u09ab\u09b2\u09c7 \u09a4\u09be\u09b2\u09bf\u0995\u09be\u099f\u09bf \u0995\u09cb\u09a8 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09c7\u09a8\u09bf\u0964 \u09af\u09a6\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be\u0997\u09c1\u09b2\u09cb\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09ea \u098f\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09c7 \u09e9 \u0993 \u09e9 \u098f\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09c7 \u09ea \u09b9\u09af\u09bc \u09a4\u09ac\u09c7 \u09b8\u0982\u0996\u09cd\u09af\u09be\u0997\u09c1\u09b2\u09cb \u098f\u0995\u099f\u09bf \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09c7\u0964 \u09a4\u0996\u09a8 \u099a\u09a4\u09c1\u09b0\u09cd\u09a5 \u09b8\u0982\u0996\u09cd\u09af\u09be \u09ee \u098f\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09c7 \u09b9\u09ac\u09c7 \u09ea+\u09e9=\u09ed<br>\u0985\u09a4\u098f\u09ac, \u09a4\u09be\u09b2\u09bf\u0995\u09be\u099f\u09bf\u0983 &nbsp;\u09e7 \u09e8 \u09ea \u09e7\u09e7 \u09e7\u09ec \u09e8\u09e8<br>\u09aa\u09be\u09b0\u09cd\u09a5\u09cd\u09af\u0995\u0983 \u09e7 &nbsp;\u09e8 &nbsp;\u09e9 &nbsp;\u09ea &nbsp;\u09eb &nbsp;\u09ec<br>\u09b8\u09c1\u09a4\u09b0\u09be\u0982, \u0989\u09aa\u09af\u09c1\u0995\u09cd\u09a4 \u09b8\u0982\u0996\u09cd\u09af\u09be \u09b9\u09b2 \u09ed\u0964&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09ec\u0964&nbsp;\u09ac\u09bf\u099c\u0997\u09a3\u09bf\u09a4\u09c0\u09df&nbsp;\u09b0\u09be\u09b6\u09bf\u09b0&nbsp;\u09ae\u09be\u09a7\u09ae\u09cd\u09af\u09c7&nbsp;\u09b8\u0982\u0996\u09cd\u09af\u09be&nbsp;\u09aa\u09be\u099f\u09be\u09b0\u09cd\u09a8&nbsp;\u098f\u09b0&nbsp;\u09b8\u09be\u09b0\u09a3\u09bf\u099f\u09bf&nbsp;\u09a4\u09c8\u09b0\u09bf&nbsp;\u0995\u09b0?&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-101.jpg\" alt=\"\" class=\"wp-image-4904\" width=\"665\" height=\"168\" srcset=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-101.jpg 1233w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-101-300x76.jpg 300w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-101-1024x260.jpg 1024w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-101-768x195.jpg 768w\" sizes=\"(max-width: 665px) 100vw, 665px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09a8\u09bf\u099a\u09c7\u09b0 \u09ac\u09bf\u099c\u0997\u09a3\u09bf\u09a4\u09c0\u09df&nbsp;\u09b0\u09be\u09b6\u09bf\u09b0&nbsp;\u09ae\u09be\u09a7\u09ae\u09cd\u09af\u09c7&nbsp;\u09b8\u0982\u0996\u09cd\u09af\u09be&nbsp;\u09aa\u09be\u099f\u09be\u09b0\u09cd\u09a8&nbsp;\u098f\u09b0&nbsp;\u09b8\u09be\u09b0\u09a3\u09bf\u099f\u09bf&nbsp;\u09a4\u09c8\u09b0\u09bf&nbsp;\u0995\u09b0\u09be \u09b9\u09b2:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-102.jpg\" alt=\"\" class=\"wp-image-4905\" width=\"682\" height=\"172\" srcset=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-102.jpg 1237w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-102-300x76.jpg 300w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-102-1024x258.jpg 1024w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-102-768x194.jpg 768w\" sizes=\"(max-width: 682px) 100vw, 682px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u09ed\u0964 \u09a8\u09bf\u099a\u09c7\u09b0\u09b0 \u099c\u09cd\u09af\u09be\u09ae\u09bf\u09a4\u09bf\u0995 \u099a\u09bf\u09a4\u09cd\u09b0\u0997\u09c1\u09b2\u09cb \u0995\u09be\u09a0\u09bf \u09a6\u09bf\u09af\u09bc\u09c7 \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09be \u09b9\u09af\u09bc\u09c7\u099b\u09c7\u0964<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-1032.jpg\" alt=\"\" class=\"wp-image-4908\" width=\"268\" height=\"120\" srcset=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-1032.jpg 532w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-1032-300x134.jpg 300w\" sizes=\"(max-width: 268px) 100vw, 268px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">(\u0995) \u0995\u09be\u09a0\u09bf\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be\u09b0 \u09a4\u09be\u09b2\u09bf\u0995\u09be \u0995\u09a4?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> (\u0996) \u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be\u099f\u09bf \u0995\u09bf\u09ad\u09be\u09ac\u09c7 \u09ac\u09c7\u09b0 \u0995\u09b0\u09ac\u09c7 \u09a4\u09be \u09ac\u09cd\u09af\u09be\u0996\u09cd\u09af\u09be \u0995\u09b0\u0964 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(\u0997) \u0995\u09be\u09a0\u09bf \u09a6\u09bf\u09af\u09bc\u09c7 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09bf \u099a\u09bf\u09a4\u09cd\u09b0\u099f\u09bf \u09a4\u09c8\u09b0\u09bf \u0995\u09b0 \u098f\u09ac\u0982 \u09a4\u09cb\u09ae\u09be\u09b0 \u0989\u09a4\u09cd\u09a4\u09b0 \u09af\u09be\u099a\u09be\u0987 \u0995\u09b0\u0964 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09b8\u09ae\u09be\u09a7\u09be\u09a8 : <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(\u0995) \u0995\u09be\u09a0\u09bf\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be\u09b0 \u09a4\u09be\u09b2\u09bf\u0995\u09be: \u09ea, \u09ed, \u09e7\u09e6 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(\u0996)\u09a4\u09be\u09b2\u09bf\u0995\u09be\u09b0 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be\u0983 \u09aa\u09cd\u09b0\u09be\u09aa\u09cd\u09a4 \u09a4\u09be\u09b2\u09bf\u0995\u09be\u0983 \u09ea, \u09ed, \u09e7\u09e6<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983 \u09e9      \u09e9 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09c7\u0995\u09ac\u09be\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983 \u09e9\u0964 <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09b8\u09c1\u09a4\u09b0\u09be\u0982 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be\u0983 \u09e7\u09e6 + \u09e9 = \u09e7\u09e9<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(\u0997) \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u099a\u09bf\u09a4\u09cd\u09b0:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-10332.jpg\" alt=\"\" class=\"wp-image-4909\" width=\"219\" height=\"126\" srcset=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-10332.jpg 522w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-10332-300x172.jpg 300w\" sizes=\"(max-width: 219px) 100vw, 219px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0995\u09be\u09a0\u09bf \u09a6\u09bf\u09af\u09bc\u09c7 \u09a4\u09c8\u09b0\u09bf \u09aa\u09cd\u09b0\u09a6\u09a4\u09cd\u09a4 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 \u09a5\u09c7\u0995\u09c7 \u09a6\u09c7\u0996\u09be \u09af\u09be\u09af\u09bc \u09af\u09c7, \u09aa\u09cd\u09b0\u09a4\u09bf \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u098f\u0995\u099f\u09bf \u0986\u09af\u09bc\u09a4\u09be\u0995\u09be\u09b0 \u0995\u09b2\u09be\u09ae \u09af\u09cb\u0997 \u09b9\u099a\u09cd\u099b\u09c7\u0964 \u098f\u099f\u09bf \u098f\u09ae\u09a8\u09ad\u09be\u09ac\u09c7 \u09aa\u09c2\u09b0\u09cd\u09ac\u09ac\u09b0\u09cd\u09a4\u09bf \u099c\u09cd\u09af\u09be\u09ae\u09bf\u09a4\u09bf\u0995 \u099a\u09bf\u09a4\u09cd\u09b0\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09af\u09c1\u0995\u09cd\u09a4 \u09b9\u099a\u09cd\u099b\u09c7 \u09af\u09be\u09a4\u09c7 \u09aa\u09c2\u09b0\u09cd\u09ac\u09ac\u09b0\u09cd\u09a4\u09bf \u099a\u09bf\u09a4\u09cd\u09b0\u09c7\u09b0 \u09a1\u09be\u09a8\u09a6\u09bf\u0995\u09c7\u09b0 \u0995\u09be\u09a0\u09bf\u099f\u09bf \u09a8\u09a4\u09c1\u09a8 \u0995\u09b0\u09c7 \u09af\u09c1\u0995\u09cd\u09a4 \u09b9\u0993\u09af\u09bc\u09be\u09af\u09bc \u099a\u09bf\u09a4\u09cd\u09b0\u09c7\u09b0\u09b0 \u09ac\u09be\u09ae\u09a6\u09bf\u0995\u09c7\u09b0 \u0995\u09be\u09a0\u09bf \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u0995\u09be\u099c \u0995\u09b0\u09c7\u0964 \u0985\u09b0\u09cd\u09a5\u09be\u09ce \u09aa\u09cd\u09b0\u09a4\u09bf\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u0986\u09af\u09bc\u09a4\u09be\u0995\u09c3\u09a4\u09bf \u0995\u09b2\u09be\u09ae \u09ac\u09be \u099c\u09cd\u09af\u09be\u09ae\u09bf\u09a4\u09bf\u0995 \u099a\u09bf\u09a4\u09cd\u09b0 \u09a4\u09c8\u09b0\u09bf\u09a4\u09c7 \u09ea\u099f\u09bf \u0995\u09be\u09a0\u09bf\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09c7 \u09e9\u099f\u09bf \u0995\u09be\u09a0\u09bf \u09ac\u09cd\u09af\u09ac\u09b9\u09c3\u09a4 \u09b9\u099a\u09cd\u099b\u09c7\u0964 \u09b8\u09c1\u09a4\u09b0\u09be\u0982 \u09aa\u09cd\u09b0\u09a4\u09bf\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u09e9\u099f\u09bf \u0995\u09be\u09a0\u09bf \u09af\u09c1\u0995\u09cd\u09a4 \u0995\u09b0\u09c7 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09bf \u099a\u09bf\u09a4\u09cd\u09b0\u099f\u09bf \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09be \u09b9\u09af\u09bc \u09ac\u09b2\u09c7 \u09a4\u09c8\u09b0\u09bf\u0995\u09c3\u09a4 \u099c\u09cd\u09af\u09be\u09ae\u09bf\u09a4\u09bf\u0995 \u099a\u09bf\u09a4\u09cd\u09b0\u099f\u09bf \u09af\u09a5\u09be\u09af\u09a5\u0964 \u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09ee\u0964 \u09a6\u09af\u09bc\u09bf\u09be\u09b6\u09b2\u09be\u0987\u09af\u09bc\u09b0\u09c7 \u0995\u09be\u09a0\u09bf \u09a6\u09bf\u09af\u09bc\u09c7 \u09a8\u09bf\u099a\u09c7\u09b0 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u0997\u09c1\u09b2\u09cb\u09b0 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09be \u09b9\u0987\u09af\u09bc\u09c7\u099b\u09c7\u0964<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-10333.jpg\" alt=\"\" class=\"wp-image-4911\" width=\"424\" height=\"118\" srcset=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-10333.jpg 320w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-10333-300x83.jpg 300w\" sizes=\"(max-width: 424px) 100vw, 424px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">(\u0995) \u099a\u09a4\u09c1\u09b0\u09cd\u09a5 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8\u09c7 \u09a6\u09bf\u09af\u09bc\u09be\u09b6\u09b2\u09be\u0987\u09af\u09bc\u09b0\u09c7 \u0995\u09be\u09a0\u09bf\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be \u09ac\u09c7\u09b0 \u0995\u09b0\u0964<br>(\u0996) \u09a4\u09be\u09b2\u0995\u09bf\u09be\u09b0 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u09b8\u0982\u0996\u09cd\u09af\u09be\u099f\u09bf \u0995\u09c0\u09ad\u09be\u09ac\u09c7 \u09ac\u09c7\u09b0 \u0995\u09b0\u09ac\u09c7 \u09a4\u09be \u09ac\u09cd\u09af\u09be\u0996\u09cd\u09af\u09be \u0995\u09b0\u0964<br>(\u0997) \u09b6\u09a4\u09a4\u09ae \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 \u09a4\u09c8\u09b0\u09bf\u09a4\u09c7 \u0995\u09a4\u0997\u09c1\u09b2\u09cb \u09a6\u09bf\u09af\u09bc\u09be\u09b6\u09b2\u09be\u0987\u09af\u09bc\u09b0\u09c7 \u0995\u09be\u09a0\u09bf\u09b0 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8?<br>\u09b8\u09ae\u09be\u09a7\u09be\u09a8 :<br>(\u0995) \u099a\u09a4\u09c1\u09b0\u09cd\u09a5 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8\u099f\u09bf \u09b9\u09b2\u09cb :<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/Class-8-chapter-1-10334.jpg\" alt=\"\" class=\"wp-image-4913\" width=\"229\" height=\"106\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u099a\u09bf\u09a4\u09cd\u09b0 \u09a5\u09c7\u0995\u09c7 \u09a6\u09c7\u0996\u09be \u09af\u09be\u09af\u09bc, \u099a\u09a4\u09c1\u09b0\u09cd\u09a5 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8\u09c7 \u0995\u09be\u09a0\u09bf \u09b8\u0982\u0996\u09cd\u09af\u09be \u09ef \u099f\u09bf<br>(\u0996) \u09aa\u09cd\u09b0\u09a6\u09a4\u09cd\u09a4 \u09a4\u09be\u09b2\u0995\u09bf\u09be\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be: \u09e9, &nbsp;\u09eb, &nbsp;\u09ed<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983 \u09e8&nbsp; &nbsp;\u09e8<br>\u09b8\u09c1\u09a4\u09b0\u09be\u0982 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u09b8\u0982\u0996\u09cd\u09af\u09be\u099f\u09bf \u09b9\u09ac\u09c7\u0983 \u09ed + \u09e8 = \u09ef<br>(\u0997) \u09aa\u09cd\u09b0\u09a6\u09a4\u09cd\u09a4 \u09a4\u09be\u09b2\u0995\u09bf\u09be\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be: \u09e9, &nbsp;\u09eb, &nbsp;\u09ed<br>\u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af\u0983 \u09e8&nbsp; &nbsp;\u09e8<br>\u0989\u0995\u09cd\u09a4 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8\u09c7\u09b0\u09b0 \u099c\u09a8\u09cd\u09af \u09ac\u09c0\u099c\u0997\u09a3\u09a4\u09bf\u09c0\u09af\u09bc \u09b0\u09be\u09b6\u09ae\u09bf\u09be\u09b2\u09be = \u09e8\u0995 + \u09e7<br>\u098f\u0996\u09be\u09a8\u09c7 \u2018\u0995 \u09b9\u09b2 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8\u09c7\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be\u0964<br>\u09b8\u09c1\u09a4\u09b0\u09be\u0982 \u09b6\u09a4\u09a4\u09ae \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 \u09a4\u09c8\u09b0\u09bf\u09a4\u09c7 \u0995\u09a4\u0997\u09c1\u09b2\u09cb \u09a6\u09bf\u09af\u09bc\u09be\u09b6\u09b2\u09be\u0987\u09af\u09bc\u09b0\u09c7 \u0995\u09be\u09a0\u09bf\u09b0 \u09aa\u09cd\u09b0\u09af\u09bc\u09cb\u099c\u09a8= \u09e8 * \u09e7\u09e6\u09e6 + \u09e7= \u09e8\u09e6\u09e7\u099f\u09bf&nbsp;<\/p>\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, lass 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 \u09e7 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8\u0964<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u09e7\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 | \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 01 : Pattern | Class 8 math book Online Solution in Bangla (BD) \u09e7\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7: \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 &#8211; PDF \u09e7\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7 \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 [&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-4885","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 v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u09e7\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7 | \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 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Chapter 01 : Pattern \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-1-lesson-1\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u09e7\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7 | \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. Chapter 01 : Pattern \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-8-chapter-1-lesson-1\/\" \/>\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=\"2022-09-27T19:09:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-09-28T12:12:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-8-math-book-solution-in-bangla.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1360\" \/>\n\t<meta property=\"og:image:height\" content=\"680\" \/>\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-8-chapter-1-lesson-1\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-8-chapter-1-lesson-1\\\/\"},\"author\":{\"name\":\"StudyZone BD\",\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/#\\\/schema\\\/person\\\/eb47b9e07c0f27fa4d114357c2eda1e2\"},\"headline\":\"\u09e7\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7 | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\",\"datePublished\":\"2022-09-27T19:09:21+00:00\",\"dateModified\":\"2022-09-28T12:12:24+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-8-chapter-1-lesson-1\\\/\"},\"wordCount\":372,\"publisher\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-8-chapter-1-lesson-1\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/wp-content\\\/uploads\\\/2022\\\/09\\\/class-8-math-book-solution-in-bangla.jpg\",\"keywords\":[\"class 8\",\"class eight\"],\"articleSection\":[\"Class Eight (8)\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-8-chapter-1-lesson-1\\\/\",\"url\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-8-chapter-1-lesson-1\\\/\",\"name\":\"\u09e7\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09aa\u09cd\u09af\u09be\u099f\u09be\u09b0\u09cd\u09a8 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7 | \u09ee\u09ae \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-8-chapter-1-lesson-1\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-8-chapter-1-lesson-1\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/wp-content\\\/uploads\\\/2022\\\/09\\\/class-8-math-book-solution-in-bangla.jpg\",\"datePublished\":\"2022-09-27T19:09:21+00:00\",\"dateModified\":\"2022-09-28T12:12:24+00:00\",\"description\":\"\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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