{"id":36382,"date":"2026-05-05T17:32:30","date_gmt":"2026-05-05T11:32:30","guid":{"rendered":"https:\/\/mcqacademy.com\/bn\/mcq\/logarithmic-equation-solution-17\/"},"modified":"2026-05-05T17:32:30","modified_gmt":"2026-05-05T11:32:30","slug":"logarithmic-equation-solution-17","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/bn\/mcq\/logarithmic-equation-solution-17\/","title":{"rendered":"\u09b2\u0997\u09be\u09b0\u09bf\u09a6\u09ae\u09bf\u0995 \u09b8\u09ae\u09c0\u0995\u09b0\u09a3\u09c7\u09b0 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 17"},"content":{"rendered":"<p>x-\u098f\u09b0 \u09ae\u09be\u09a8 \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0\u09cb: log_5(x + 2) = 4\u0964<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>123<\/li>\n<li>625<\/li>\n<li>18<\/li>\n<li>623<\/li>\n<\/ul>\n","protected":false},"author":39,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[8551],"subject":[7852],"education_level":[8343],"class_list":["post-36382","mcq","type-mcq","status-publish","hentry","topic-algebra","subject-mathematics","education_level-hsc"],"mcq_note":"\u09b2\u0997\u09be\u09b0\u09bf\u09a6\u09ae\u09bf\u0995 \u09b8\u09ae\u09c0\u0995\u09b0\u09a3\u099f\u09bf\u0995\u09c7 \u09b8\u09c2\u099a\u0995 \u0986\u0995\u09be\u09b0\u09c7 \u09b2\u09c7\u0996\u09cb\u0964 log_5(x + 2) = 4 \u09ae\u09be\u09a8\u09c7 x + 2 = 5^4\u0964 \u098f\u0996\u09a8 5^4 = 625, \u09a4\u09be\u0987 x + 2 = 625\u0964 \u0989\u09ad\u09af\u09bc \u09aa\u0995\u09cd\u09b7 \u09a5\u09c7\u0995\u09c7 2 \u09ac\u09bf\u09af\u09bc\u09cb\u0997 \u0995\u09b0\u09b2\u09c7 x = 625 - 2 = 623\u0964 \u09b6\u09c7\u09b7\u09c7 domain \u09af\u09be\u099a\u09be\u0987 \u0995\u09b0\u09cb: x + 2 \u09a7\u09a8\u09be\u09a4\u09cd\u09ae\u0995 \u09b9\u09a4\u09c7 \u09b9\u09ac\u09c7, \u098f\u09ac\u0982 623 + 2 = 625 &gt; 0, \u09a4\u09be\u0987 \u0989\u09a4\u09cd\u09a4\u09b0\u099f\u09bf \u0997\u09cd\u09b0\u09b9\u09a3\u09af\u09cb\u0997\u09cd\u09af\u0964","mcq_options":[{"right":"no","answer":"123"},{"right":"no","answer":"625"},{"right":"no","answer":"18"},{"right":"yes","answer":"623"}],"multi_answers":"no","subject_terms":[{"id":7852,"title":"\u0997\u09a3\u09bf\u09a4\u09b6\u09be\u09b8\u09cd\u09a4\u09cd\u09b0","slug":"mathematics"}],"topic_terms":[{"id":8551,"title":"Algebra","slug":"algebra"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/mcq\/36382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/users\/39"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/comments?post=36382"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/media?parent=36382"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/topic?post=36382"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/subject?post=36382"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/education_level?post=36382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}