{"id":16658,"date":"2026-05-01T23:27:11","date_gmt":"2026-05-01T17:27:11","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/identify-the-irrational-number-3\/"},"modified":"2026-05-01T23:27:11","modified_gmt":"2026-05-01T17:27:11","slug":"identify-the-irrational-number-3","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/identify-the-irrational-number-3\/","title":{"rendered":"Identify The Irrational Number"},"content":{"rendered":"<p>Which of the following numbers is an irrational number<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>\u221a3<\/li>\n<li>0.333&#8230;<\/li>\n<li>7\/11<\/li>\n<li>0.25<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2489,2617,2547],"subject":[1425],"education_level":[1896],"class_list":["post-16658","mcq","type-mcq","status-publish","hentry","topic-arithmetic-number-system","topic-irrational-numbers","topic-number-classification","subject-mathematics","education_level-hsc"],"mcq_note":"\u221a3 is not expressible as a ratio of integers and is therefore irrational; the others are rational (0.333... = 1\/3, 7\/11 a fraction, 0.25 = 1\/4).","mcq_options":[{"right":"yes","answer":"\u221a3"},{"right":"no","answer":"0.333..."},{"right":"no","answer":"7\/11"},{"right":"no","answer":"0.25"}],"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":2617,"title":"Irrational Numbers","slug":"irrational-numbers"},{"id":2547,"title":"Number Classification","slug":"number-classification"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/16658","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=16658"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=16658"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=16658"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=16658"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=16658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}