{"id":2163,"date":"2026-05-01T16:21:46","date_gmt":"2026-05-01T16:21:46","guid":{"rendered":"https:\/\/mcqacademy.com\/zh\/mcq\/original-number-before-20-increase\/"},"modified":"2026-05-01T16:21:46","modified_gmt":"2026-05-01T16:21:46","slug":"original-number-before-20-increase","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/zh\/mcq\/original-number-before-20-increase\/","title":{"rendered":"\u589e\u52a020%\u524d\u7684\u539f\u6570"},"content":{"rendered":"<p>\u4e00\u4e2a\u6570\u589e\u52a020%\u540e\u53d8\u4e3a360\uff0c\u6c42\u539f\u6570\u3002<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>300<\/li>\n<li>320<\/li>\n<li>288<\/li>\n<li>360<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[942,916,887],"subject":[123],"education_level":[3,4],"class_list":["post-2163","mcq","type-mcq","status-publish","hentry","topic-percentages","topic-arithmetic","topic-arithmetic-number-system","subject-mathematics","education_level-grade-8","education_level-ssc"],"mcq_note":"\u8bbe\u539f\u6570\u4e3a x\uff0c\u5219 x \u00d7 1.20 = 360\uff0c\u6545 x = 360 \/ 1.20 = 300\u3002","mcq_options":[{"right":"yes","answer":"300"},{"right":"no","answer":"320"},{"right":"no","answer":"288"},{"right":"no","answer":"360"}],"multi_answers":"no","subject_terms":[{"id":123,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":942,"title":"\u767e\u5206\u6bd4","slug":"percentages"},{"id":916,"title":"\u7b97\u672f","slug":"arithmetic"},{"id":887,"title":"\u7b97\u672f\u4e0e\u6570\u7cfb","slug":"arithmetic-number-system"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/mcq\/2163","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/comments?post=2163"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/media?parent=2163"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/topic?post=2163"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/subject?post=2163"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/zh\/wp-json\/wp\/v2\/education_level?post=2163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}