{"id":37414,"date":"2026-05-20T02:20:51","date_gmt":"2026-05-19T20:20:51","guid":{"rendered":"https:\/\/mcqacademy.com\/bn\/mcq\/edges-using-euler-formula-4\/"},"modified":"2026-05-20T02:20:51","modified_gmt":"2026-05-19T20:20:51","slug":"edges-using-euler-formula-4","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/bn\/mcq\/edges-using-euler-formula-4\/","title":{"rendered":"\u0985\u09af\u09bc\u09b2\u09be\u09b0\u09c7\u09b0 \u09b8\u09c2\u09a4\u09cd\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u09aa\u09cd\u09b0\u09be\u09a8\u09cd\u09a4 \u09b8\u0982\u0996\u09cd\u09af\u09be"},"content":{"rendered":"<p>\u098f\u0995\u099f\u09bf \u0989\u09a4\u09cd\u09a4\u09b2 \u09ac\u09b9\u09c1\u09a4\u09b2\u0995\u09c7\u09b0 4\u099f\u09bf \u09a4\u09b2 \u098f\u09ac\u0982 4\u099f\u09bf \u09b6\u09c0\u09b0\u09cd\u09b7\u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 \u0986\u099b\u09c7\u0964 \u0985\u09af\u09bc\u09b2\u09be\u09b0\u09c7\u09b0 \u09b8\u09c2\u09a4\u09cd\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u098f\u09a4\u09c7 \u0995\u09af\u09bc\u099f\u09bf \u09aa\u09cd\u09b0\u09be\u09a8\u09cd\u09a4 \u0986\u099b\u09c7?<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>0<\/li>\n<li>16<\/li>\n<li>8<\/li>\n<li>6<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[8642,8641],"subject":[8571],"education_level":[8341],"class_list":["post-37414","mcq","type-mcq","status-publish","hentry","topic-euler-formula","topic-nets-and-solids","subject-geometry","education_level-grade-8"],"mcq_note":"\u0985\u09af\u09bc\u09b2\u09be\u09b0\u09c7\u09b0 \u09b8\u09c2\u09a4\u09cd\u09b0 \u09b9\u09b2\u09cb V \u2212 E + F = 2, \u09a4\u09be\u0987 E = V + F \u2212 2\u0964 \u098f\u0996\u09be\u09a8\u09c7 E = 4 + 4 \u2212 2 = 6\u0964","mcq_options":[{"right":"no","answer":"0"},{"right":"no","answer":"16"},{"right":"no","answer":"8"},{"right":"yes","answer":"6"}],"multi_answers":"no","subject_terms":[{"id":8571,"title":"Geometry","slug":"geometry"}],"topic_terms":[{"id":8642,"title":"Euler Formula","slug":"euler-formula"},{"id":8641,"title":"Nets and Solids","slug":"nets-and-solids"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/mcq\/37414","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/comments?post=37414"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/media?parent=37414"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/topic?post=37414"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/subject?post=37414"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/education_level?post=37414"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}