{"id":2538,"date":"2026-05-05T17:00:33","date_gmt":"2026-05-05T17:00:33","guid":{"rendered":"https:\/\/mcqacademy.com\/ar\/mcq\/geometric-progression-calculation-11\/"},"modified":"2026-05-05T17:00:33","modified_gmt":"2026-05-05T17:00:33","slug":"geometric-progression-calculation-11","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/ar\/mcq\/geometric-progression-calculation-11\/","title":{"rendered":"\u062d\u0633\u0627\u0628 \u0627\u0644\u0645\u062a\u062a\u0627\u0628\u0639\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 11"},"content":{"rendered":"<p>\u0644\u0645\u062a\u062a\u0627\u0628\u0639\u0629 \u0647\u0646\u062f\u0633\u064a\u0629 \u062d\u062f\u0647\u0627 \u0627\u0644\u0623\u0648\u0644 4 \u0648\u0646\u0633\u0628\u062a\u0647\u0627 \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629 1\/2\u060c \u0623\u0648\u062c\u062f \u0627\u0644\u062d\u062f \u0631\u0642\u0645 7.<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>1\/8<\/li>\n<li>1\/16<\/li>\n<li>-1\/16<\/li>\n<li>17\/16<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[909,833],"subject":[123],"education_level":[5],"class_list":["post-2538","mcq","type-mcq","status-publish","hentry","topic-algebra","topic-sequences-and-series","subject-mathematics","education_level-hsc"],"mcq_note":"\u0641\u064a \u0627\u0644\u0645\u062a\u062a\u0627\u0628\u0639\u0629 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629\u060c \u0646\u062c\u062f \u0627\u0644\u062d\u062f \u0627\u0644\u0646\u0648\u0646\u064a \u0628\u0636\u0631\u0628 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0648\u0644 \u0641\u064a \u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0634\u062a\u0631\u0643\u0629 \u0645\u0631\u0641\u0648\u0639\u0629 \u0644\u0644\u0623\u0633 n-1. \u0648\u0627\u0644\u0633\u0628\u0628 \u0623\u0646 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0648\u0644 \u064a\u064f\u0639\u062f\u0651 \u0623\u0635\u0644\u064b\u0627 \u0627\u0644\u062d\u062f \u0631\u0642\u0645 1. \u0627\u0644\u062d\u062f \u0627\u0644\u0646\u0648\u0646\u064a \u0647\u0648 a r^(n-1). \u0644\u0630\u0644\u0643 T_7=4(1\/2)^(7-1)=1\/16. \u0648\u0628\u0639\u062f \u0627\u0644\u062a\u0639\u0648\u064a\u0636 \u0639\u0646 a \u0648 r \u0648 n \u0646\u062d\u0635\u0644 \u0639\u0644\u0649 \u0627\u0644\u062d\u062f \u0627\u0644\u0645\u0637\u0644\u0648\u0628.","mcq_options":[{"right":"no","answer":"1\/8"},{"right":"yes","answer":"1\/16"},{"right":"no","answer":"-1\/16"},{"right":"no","answer":"17\/16"}],"multi_answers":"no","subject_terms":[{"id":123,"title":"Mathematics","slug":"mathematics"}],"topic_terms":[{"id":909,"title":"Algebra","slug":"algebra"},{"id":833,"title":"\u0627\u0644\u0645\u062a\u062a\u0627\u0644\u064a\u0627\u062a \u0648\u0627\u0644\u0645\u062a\u0633\u0644\u0633\u0644\u0627\u062a","slug":"sequences-and-series"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/ar\/wp-json\/wp\/v2\/mcq\/2538","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/ar\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/ar\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/ar\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/ar\/wp-json\/wp\/v2\/comments?post=2538"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/ar\/wp-json\/wp\/v2\/media?parent=2538"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/ar\/wp-json\/wp\/v2\/topic?post=2538"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/ar\/wp-json\/wp\/v2\/subject?post=2538"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/ar\/wp-json\/wp\/v2\/education_level?post=2538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}