{"id":16360,"date":"2026-04-29T21:09:14","date_gmt":"2026-04-29T15:09:14","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/sum-of-first-50-natural-numbers\/"},"modified":"2026-04-29T21:09:14","modified_gmt":"2026-04-29T15:09:14","slug":"sum-of-first-50-natural-numbers","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/sum-of-first-50-natural-numbers\/","title":{"rendered":"Sum Of First 50 Natural Numbers"},"content":{"rendered":"<p>Calculate the sum of the first 50 natural numbers (1 through 50).<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>1,225<\/li>\n<li>1,275<\/li>\n<li>1,250<\/li>\n<li>1,300<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2526,2489,2497,2607],"subject":[1425],"education_level":[1894,1895],"class_list":["post-16360","mcq","type-mcq","status-publish","hentry","topic-arithmetic","topic-arithmetic-number-system","topic-number-system","topic-series-and-sequences","subject-mathematics","education_level-grade-8","education_level-ssc"],"mcq_note":"Use formula n(n+1)\/2 with n = 50: 50\u00d751\/2 = 25\u00d751 = 1275, so the sum is 1,275.","mcq_options":[{"right":"no","answer":"1,225"},{"right":"yes","answer":"1,275"},{"right":"no","answer":"1,250"},{"right":"no","answer":"1,300"}],"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":2607,"title":"Series And Sequences","slug":"series-and-sequences"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/16360","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=16360"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=16360"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=16360"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=16360"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=16360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}