{"id":17673,"date":"2026-05-02T18:31:16","date_gmt":"2026-05-02T12:31:16","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/algebra-word-problem-9\/"},"modified":"2026-05-02T18:31:16","modified_gmt":"2026-05-02T12:31:16","slug":"algebra-word-problem-9","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/algebra-word-problem-9\/","title":{"rendered":"Algebra Word Problem 9"},"content":{"rendered":"<p>A father&#8217;s age is 4 more than three times his son&#8217;s age. If the father is 46, find the son&#8217;s age.<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>18<\/li>\n<li>42<\/li>\n<li>15<\/li>\n<li>14<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2705,2537],"subject":[1425],"education_level":[1895],"class_list":["post-17673","mcq","type-mcq","status-publish","hentry","topic-algebra","topic-word-problems","subject-mathematics","education_level-ssc"],"mcq_note":"Let the son's age be x, because that is what the question asks for. Let the son's age be x. Then 3x+4=46, so x=14. The phrase '4 more than three times' means multiply by 3 first, then add 4. Solving the equation gives the son's age as 14.","mcq_options":[{"right":"no","answer":"18"},{"right":"no","answer":"42"},{"right":"no","answer":"15"},{"right":"yes","answer":"14"}],"multi_answers":"no","subject_terms":[{"id":1425,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":2705,"title":"Algebra","slug":"algebra"},{"id":2537,"title":"Word Problems","slug":"word-problems"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/17673","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=17673"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=17673"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=17673"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=17673"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=17673"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}