{"id":17039,"date":"2026-05-02T02:34:04","date_gmt":"2026-05-01T20:34:04","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/multi-answer-arithmetic-classification-4\/"},"modified":"2026-05-02T02:34:04","modified_gmt":"2026-05-01T20:34:04","slug":"multi-answer-arithmetic-classification-4","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/multi-answer-arithmetic-classification-4\/","title":{"rendered":"Multi Answer Arithmetic Classification 4"},"content":{"rendered":"<p>Which pairs are co-prime?<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>14 and 25<\/li>\n<li>18 and 35<\/li>\n<li>21 and 49<\/li>\n<li>32 and 81<\/li>\n<li>45 and 75<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2489,2701,2547],"subject":[1425],"education_level":[1896],"class_list":["post-17039","mcq","type-mcq","status-publish","hentry","topic-arithmetic-number-system","topic-arithmetic-properties","topic-number-classification","subject-mathematics","education_level-hsc"],"mcq_note":"Coprime pairs have GCD equal to 1.","mcq_options":[{"right":"yes","answer":"14 and 25"},{"right":"yes","answer":"18 and 35"},{"right":"no","answer":"21 and 49"},{"right":"yes","answer":"32 and 81"},{"right":"no","answer":"45 and 75"}],"multi_answers":"yes","subject_terms":[{"id":1425,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":2489,"title":"Arithmetic &amp; Number System","slug":"arithmetic-number-system"},{"id":2701,"title":"Arithmetic Properties","slug":"arithmetic-properties"},{"id":2547,"title":"Number Classification","slug":"number-classification"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/17039","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=17039"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=17039"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=17039"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=17039"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=17039"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}