{"id":16305,"date":"2026-04-29T03:40:09","date_gmt":"2026-04-28T21:40:09","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/least-common-multiple-9\/"},"modified":"2026-04-29T03:40:09","modified_gmt":"2026-04-28T21:40:09","slug":"least-common-multiple-9","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/least-common-multiple-9\/","title":{"rendered":"Least Common Multiple"},"content":{"rendered":"<p>Find the least common multiple (LCM) of 18 and 24.<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>72<\/li>\n<li>144<\/li>\n<li>48<\/li>\n<li>36<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2489,2513,2504],"subject":[1425],"education_level":[1894,1895],"class_list":["post-16305","mcq","type-mcq","status-publish","hentry","topic-arithmetic-number-system","topic-lcm-and-hcf","topic-multiples","subject-mathematics","education_level-grade-8","education_level-ssc"],"mcq_note":"The LCM is found using prime powers: 18 = 2\u00b73^2 and 24 = 2^3\u00b73, so LCM = 2^3\u00b73^2 = 72.","mcq_options":[{"right":"yes","answer":"72"},{"right":"no","answer":"144"},{"right":"no","answer":"48"},{"right":"no","answer":"36"}],"multi_answers":"no","subject_terms":[{"id":1425,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":2489,"title":"Arithmetic &amp; Number System","slug":"arithmetic-number-system"},{"id":2513,"title":"LCM and HCF","slug":"lcm-and-hcf"},{"id":2504,"title":"Multiples","slug":"multiples"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/16305","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=16305"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=16305"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=16305"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=16305"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=16305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}