{"id":16530,"date":"2026-04-30T03:07:19","date_gmt":"2026-04-29T21:07:19","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/least-common-multiple-of-two-numbers-20\/"},"modified":"2026-04-30T03:07:19","modified_gmt":"2026-04-29T21:07:19","slug":"least-common-multiple-of-two-numbers-20","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/least-common-multiple-of-two-numbers-20\/","title":{"rendered":"Least Common Multiple Of Two Numbers"},"content":{"rendered":"<p>Find the least common multiple (LCM) of 12 and 18.<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>36<\/li>\n<li>72<\/li>\n<li>54<\/li>\n<li>6<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2526,2489,2513,2497],"subject":[1425],"education_level":[1894,1895],"class_list":["post-16530","mcq","type-mcq","status-publish","hentry","topic-arithmetic","topic-arithmetic-number-system","topic-lcm-and-hcf","topic-number-system","subject-mathematics","education_level-grade-8","education_level-ssc"],"mcq_note":"The LCM of 12 and 18 is 36 because the prime factorizations are 12 = 2^2 \u00d7 3 and 18 = 2 \u00d7 3^2, and taking the highest powers gives 2^2 \u00d7 3^2 = 4 \u00d7 9 = 36.","mcq_options":[{"right":"yes","answer":"36"},{"right":"no","answer":"72"},{"right":"no","answer":"54"},{"right":"no","answer":"6"}],"multi_answers":"no","subject_terms":[{"id":1425,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":2526,"title":"Arithmetic","slug":"arithmetic"},{"id":2489,"title":"Arithmetic &amp; Number System","slug":"arithmetic-number-system"},{"id":2513,"title":"LCM and HCF","slug":"lcm-and-hcf"},{"id":2497,"title":"Number System","slug":"number-system"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/16530","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/comments?post=16530"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=16530"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=16530"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=16530"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=16530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}