{"id":20324,"date":"2026-05-22T00:52:13","date_gmt":"2026-05-21T18:52:13","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/mcq\/two-rectangular-mats-have-areas-120-cm2-and-135-cm2-they-overlap-by-5-cm2-what-is-the-total-covered-area\/"},"modified":"2026-05-22T00:52:13","modified_gmt":"2026-05-21T18:52:13","slug":"two-rectangular-mats-have-areas-120-cm2-and-135-cm2-they-overlap-by-5-cm2-what-is-the-total-covered-area","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/two-rectangular-mats-have-areas-120-cm2-and-135-cm2-they-overlap-by-5-cm2-what-is-the-total-covered-area\/","title":{"rendered":"Two rectangular mats have areas 120 cm\u00b2 and 135 cm\u00b2. They overlap by 5 cm\u00b2. What is the total covered area"},"content":{"rendered":"<p>Two rectangular mats have areas 120 cm\u00b2 and 135 cm\u00b2. They overlap by 5 cm\u00b2. What is the total covered area?<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>120 cm\u00b2<\/li>\n<li>245 cm\u00b2<\/li>\n<li>250 cm\u00b2<\/li>\n<li>255 cm\u00b2<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[2859,2860],"subject":[2746],"education_level":[2495],"class_list":["post-20324","mcq","type-mcq","status-publish","hentry","topic-composite-area","topic-overlapping-shapes","subject-mensuration","education_level-grade-7"],"mcq_note":"Add both areas, then subtract the overlap once: 120+135\u22125 = 250 cm\u00b2. For a shaded or remaining part, find each simple area first, then subtract the part that is removed. The overlap is counted in both individual areas, so it must be subtracted once. This prevents double-counting the shared part and gives the actual total covered area.","mcq_options":[{"right":"no","answer":"120 cm\u00b2"},{"right":"no","answer":"245 cm\u00b2"},{"right":"yes","answer":"250 cm\u00b2"},{"right":"no","answer":"255 cm\u00b2"}],"multi_answers":"no","subject_terms":[{"id":2746,"title":"Mensuration","slug":"mensuration"}],"topic_terms":[{"id":2859,"title":"Composite Area","slug":"composite-area"},{"id":2860,"title":"Overlapping Shapes","slug":"overlapping-shapes"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/20324","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=20324"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=20324"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=20324"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=20324"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=20324"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}