{"id":15764,"date":"2026-04-27T18:51:38","date_gmt":"2026-04-27T12:51:38","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/select-the-prime-numbers-3\/"},"modified":"2026-04-28T18:07:40","modified_gmt":"2026-04-28T12:07:40","slug":"select-the-prime-numbers-3","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/select-the-prime-numbers-3\/","title":{"rendered":"Select The Prime Numbers"},"content":{"rendered":"\n<p>Select all the prime numbers from the list: 31, 39, 41, 49. Select all the ones that are prime.<\/p>\n\n\n\n<ul class=\"wp-block-list quiz-options\">\n<li>31<\/li>\n\n\n\n<li>39<\/li>\n\n\n\n<li>41<\/li>\n\n\n\n<li>49<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2489,2499,2501],"subject":[1425],"education_level":[1894,1895],"class_list":["post-15764","mcq","type-mcq","status-publish","hentry","topic-arithmetic-number-system","topic-number-properties","topic-prime-numbers","subject-mathematics","education_level-grade-8","education_level-ssc"],"mcq_note":"<p>31 and 41 are prime because they have only divisors 1 and themselves; 39 and 49 are dense numbers (39 = 3\u00d713, 49 = 7\u00d77).<\/p>","mcq_options":[{"right":"yes","answer":"31"},{"right":"no","answer":"39"},{"right":"yes","answer":"41"},{"right":"no","answer":"49"}],"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":2499,"title":"Number Properties","slug":"number-properties"},{"id":2501,"title":"Prime Numbers","slug":"prime-numbers"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/15764","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=15764"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=15764"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=15764"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=15764"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=15764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}