{"id":2486,"date":"2026-05-10T16:33:10","date_gmt":"2026-05-10T16:33:10","guid":{"rendered":"https:\/\/mcqacademy.com\/hi\/mcq\/arithmetic-progression-calculation-20\/"},"modified":"2026-05-10T16:33:10","modified_gmt":"2026-05-10T16:33:10","slug":"arithmetic-progression-calculation-20","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/hi\/mcq\/arithmetic-progression-calculation-20\/","title":{"rendered":"\u0905\u0902\u0915\u0917\u0923\u093f\u0924\u0940\u092f \u092a\u094d\u0930\u0917\u0924\u093f \u0917\u0923\u0928\u093e 20"},"content":{"rendered":"<p>\u090f\u0915 \u0905\u0902\u0915\u0917\u0923\u093f\u0924\u0940\u092f \u092a\u094d\u0930\u0917\u0924\u093f \u092e\u0947\u0902, \u092a\u094d\u0930\u0925\u092e \u092a\u0926 a=-5 \u0914\u0930 \u0938\u093e\u0930\u094d\u0935 \u0905\u0902\u0924\u0930 d=-4 \u0939\u0948\u0964 \u092a\u0939\u0932\u0947 22 \u092a\u0926\u094b\u0902 \u0915\u093e \u092f\u094b\u0917 \u091c\u094d\u091e\u093e\u0924 \u0915\u0940\u091c\u093f\u090f\u0964<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>-1034<\/li>\n<li>-1029<\/li>\n<li>1034<\/li>\n<li>-1038<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[1020,935],"subject":[1021],"education_level":[5],"class_list":["post-2486","mcq","type-mcq","status-publish","hentry","topic-algebra","topic-sequences-and-series","subject-algebra","education_level-hsc"],"mcq_note":"\u0905\u0902\u0915\u0917\u0923\u093f\u0924\u0940\u092f \u092a\u094d\u0930\u0917\u0924\u093f \u092e\u0947\u0902 \u0938\u092d\u0940 \u092a\u0926\u094b\u0902 \u0915\u094b \u090f\u0915-\u090f\u0915 \u0915\u0930\u0915\u0947 \u091c\u094b\u0921\u093c\u0928\u0947 \u0915\u0940 \u0906\u0935\u0936\u094d\u092f\u0915\u0924\u093e \u0928\u0939\u0940\u0902 \u0939\u094b\u0924\u0940; AP \u092f\u094b\u0917 \u0938\u0942\u0924\u094d\u0930 \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0947\u0902\u0964 \u092a\u0939\u0932\u0947 \u092a\u094d\u0930\u0925\u092e \u092a\u0926 a, \u0938\u093e\u0930\u094d\u0935 \u0905\u0902\u0924\u0930 d \u0914\u0930 \u092a\u0926\u094b\u0902 \u0915\u0940 \u0938\u0902\u0916\u094d\u092f\u093e n \u092a\u0939\u091a\u093e\u0928\u0947\u0902\u0964 \u092f\u094b\u0917 \u0915\u093e \u0938\u0942\u0924\u094d\u0930 S_n=n\/2[2a+(n-1)d] \u0939\u0948\u0964 \u0907\u0938\u0932\u093f\u090f S_22=22\/2[2(-5)+(22-1)(-4)]=-1034. \u0907\u0938 \u092a\u094d\u0930\u0915\u093e\u0930 \u0906\u0935\u0936\u094d\u092f\u0915 \u092f\u094b\u0917 \u0938\u0940\u0927\u0947 \u0938\u0942\u0924\u094d\u0930 \u092e\u0947\u0902 \u092e\u093e\u0928 \u0930\u0916\u0928\u0947 \u0938\u0947 \u092e\u093f\u0932 \u091c\u093e\u0924\u093e \u0939\u0948\u0964","mcq_options":[{"right":"yes","answer":"-1034"},{"right":"no","answer":"-1029"},{"right":"no","answer":"1034"},{"right":"no","answer":"-1038"}],"multi_answers":"no","subject_terms":[{"id":1021,"title":"Algebra","slug":"algebra"}],"topic_terms":[{"id":1020,"title":"Algebra","slug":"algebra"},{"id":935,"title":"\u0905\u0928\u0941\u0915\u094d\u0930\u092e \u0914\u0930 \u0936\u094d\u0930\u0947\u0923\u093f\u092f\u093e\u0901","slug":"sequences-and-series"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/hi\/wp-json\/wp\/v2\/mcq\/2486","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/hi\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/hi\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/hi\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/hi\/wp-json\/wp\/v2\/comments?post=2486"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/hi\/wp-json\/wp\/v2\/media?parent=2486"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/hi\/wp-json\/wp\/v2\/topic?post=2486"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/hi\/wp-json\/wp\/v2\/subject?post=2486"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/hi\/wp-json\/wp\/v2\/education_level?post=2486"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}