{"id":16675,"date":"2026-05-01T23:30:25","date_gmt":"2026-05-01T17:30:25","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/trailing-zeros-in-100-factorial-2\/"},"modified":"2026-05-01T23:30:25","modified_gmt":"2026-05-01T17:30:25","slug":"trailing-zeros-in-100-factorial-2","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/trailing-zeros-in-100-factorial-2\/","title":{"rendered":"Trailing Zeros In 100 Factorial"},"content":{"rendered":"<p>How many trailing zeros are at the end of 100! when written in base 10<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>24<\/li>\n<li>20<\/li>\n<li>22<\/li>\n<li>25<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2489,2498,2691,2522],"subject":[1425],"education_level":[1896],"class_list":["post-16675","mcq","type-mcq","status-publish","hentry","topic-arithmetic-number-system","topic-divisibility","topic-factorials","topic-number-theory","subject-mathematics","education_level-hsc"],"mcq_note":"Count factors of 5 in 100!: floor(100\/5)=20, floor(100\/25)=4, floor(100\/125)=0; total 20+4=24 trailing zeros.","mcq_options":[{"right":"yes","answer":"24"},{"right":"no","answer":"20"},{"right":"no","answer":"22"},{"right":"no","answer":"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":2498,"title":"Divisibility","slug":"divisibility"},{"id":2691,"title":"Factorials","slug":"factorials"},{"id":2522,"title":"Number Theory","slug":"number-theory"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/16675","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=16675"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=16675"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=16675"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=16675"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=16675"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}