{"id":36022,"date":"2026-05-03T22:26:52","date_gmt":"2026-05-03T16:26:52","guid":{"rendered":"https:\/\/mcqacademy.com\/bn\/mcq\/last-nonzero-digit-of-a-power-product\/"},"modified":"2026-05-03T22:26:52","modified_gmt":"2026-05-03T16:26:52","slug":"last-nonzero-digit-of-a-power-product","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/bn\/mcq\/last-nonzero-digit-of-a-power-product\/","title":{"rendered":"\u0998\u09be\u09a4\u09c7\u09b0 \u0997\u09c1\u09a3\u09ab\u09b2\u09c7\u09b0 \u09b6\u09c7\u09b7 \u0985\u09b6\u09c2\u09a8\u09cd\u09af \u0985\u0999\u09cd\u0995"},"content":{"rendered":"<p>n = 3^8 \u00d7 5^6 \u09b9\u09b2\u09c7, \u09a6\u09b6\u09ae\u09bf\u0995 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf\u09a4\u09c7 n-\u098f\u09b0 \u09b6\u09c7\u09b7 \u0985\u09b6\u09c2\u09a8\u09cd\u09af \u0985\u0999\u09cd\u0995 \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0\u09cb\u0964<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>5<\/li>\n<li>9<\/li>\n<li>3<\/li>\n<li>7<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[8558,8557,8356,8471],"subject":[7852],"education_level":[8343],"class_list":["post-36022","mcq","type-mcq","status-publish","hentry","topic-powers-and-exponents","topic-units-digit","topic-arithmetic-number-system","topic-modular-arithmetic","subject-mathematics","education_level-hsc"],"mcq_note":"\u09b6\u09c7\u09b7 \u0985\u09b6\u09c2\u09a8\u09cd\u09af \u0985\u0999\u09cd\u0995 \u09ac\u09c7\u09b0 \u0995\u09b0\u09a4\u09c7 \u098f\u0995\u0995\u09c7\u09b0 \u0985\u0999\u09cd\u0995\u09c7\u09b0 \u09a7\u09be\u09b0\u09be \u09a6\u09c7\u0996\u09bf\u0964 \u09e9-\u098f\u09b0 \u0998\u09be\u09a4\u0997\u09c1\u09b2\u09cb\u09b0 \u098f\u0995\u0995\u09c7\u09b0 \u0985\u0999\u09cd\u0995 3, 9, 7, 1\u2014\u098f\u0987 \u099a\u0995\u09cd\u09b0\u09c7 \u09aa\u09c1\u09a8\u09b0\u09be\u09ac\u09c3\u09a4\u09cd\u09a4 \u09b9\u09af\u09bc; \u09a4\u09be\u0987 3\u2078-\u098f\u09b0 \u098f\u0995\u0995\u09c7\u09b0 \u0985\u0999\u09cd\u0995 \u09e7\u0964 \u0986\u09ac\u09be\u09b0 \u09eb-\u098f\u09b0 \u09af\u09c7\u0995\u09cb\u09a8\u09cb \u09a7\u09a8\u09be\u09a4\u09cd\u09ae\u0995 \u0998\u09be\u09a4\u09c7\u09b0 \u098f\u0995\u0995\u09c7\u09b0 \u0985\u0999\u09cd\u0995 \u09eb\u0964 \u09a4\u09be\u0987 3\u2078 \u00d7 5\u2076-\u098f\u09b0 \u09b6\u09c7\u09b7 \u0985\u09b6\u09c2\u09a8\u09cd\u09af \u0985\u0999\u09cd\u0995 = 1 \u00d7 5 = 5\u0964","mcq_options":[{"right":"yes","answer":"5"},{"right":"no","answer":"9"},{"right":"no","answer":"3"},{"right":"no","answer":"7"}],"multi_answers":"no","subject_terms":[{"id":7852,"title":"\u0997\u09a3\u09bf\u09a4\u09b6\u09be\u09b8\u09cd\u09a4\u09cd\u09b0","slug":"mathematics"}],"topic_terms":[{"id":8558,"title":"Powers And Exponents","slug":"powers-and-exponents"},{"id":8557,"title":"Units Digit","slug":"units-digit"},{"id":8356,"title":"\u09aa\u09be\u099f\u09bf\u0997\u09a3\u09bf\u09a4 \u0993 \u09b8\u0982\u0996\u09cd\u09af\u09be \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf","slug":"arithmetic-number-system"},{"id":8471,"title":"\u09ae\u09a1\u09c1\u09b2\u09be\u09b0 \u0997\u09a3\u09bf\u09a4","slug":"modular-arithmetic"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/mcq\/36022","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=36022"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/media?parent=36022"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/topic?post=36022"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/subject?post=36022"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/education_level?post=36022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}