{"id":16537,"date":"2026-04-30T03:08:53","date_gmt":"2026-04-29T21:08:53","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/sum-of-first-fifty-natural-numbers\/"},"modified":"2026-04-30T03:08:53","modified_gmt":"2026-04-29T21:08:53","slug":"sum-of-first-fifty-natural-numbers","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/sum-of-first-fifty-natural-numbers\/","title":{"rendered":"Sum Of First Fifty Natural Numbers"},"content":{"rendered":"<p>Find the sum of all integers from 1 to 50 inclusive.<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>1225<\/li>\n<li>1275<\/li>\n<li>1250<\/li>\n<li>1300<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2526,2489,2497,2567],"subject":[1425],"education_level":[1894,1895],"class_list":["post-16537","mcq","type-mcq","status-publish","hentry","topic-arithmetic","topic-arithmetic-number-system","topic-number-system","topic-sequences","subject-mathematics","education_level-grade-8","education_level-ssc"],"mcq_note":"The sum of first n natural numbers is n(n+1)\/2, so for n = 50 the sum is 50 \u00d7 51 \/ 2 = 1275.","mcq_options":[{"right":"no","answer":"1225"},{"right":"yes","answer":"1275"},{"right":"no","answer":"1250"},{"right":"no","answer":"1300"}],"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":2497,"title":"Number System","slug":"number-system"},{"id":2567,"title":"Sequences","slug":"sequences"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/16537","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=16537"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=16537"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=16537"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=16537"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=16537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}