{"id":36371,"date":"2026-05-05T17:29:02","date_gmt":"2026-05-05T11:29:02","guid":{"rendered":"https:\/\/mcqacademy.com\/bn\/mcq\/logarithmic-equation-solution-6\/"},"modified":"2026-05-05T17:29:02","modified_gmt":"2026-05-05T11:29:02","slug":"logarithmic-equation-solution-6","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/bn\/mcq\/logarithmic-equation-solution-6\/","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 6"},"content":{"rendered":"<p>x-\u098f\u09b0 \u09ae\u09be\u09a8 \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0\u09cb: log_10(x + 3) = 2\u0964<\/p>\n\n<ul class=\"quiz-options wp-block-list\">\n<li>17<\/li>\n<li>7<\/li>\n<li>97<\/li>\n<li>100<\/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-36371","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_10(x + 3) = 2 \u09ae\u09be\u09a8\u09c7 x + 3 = 10^2\u0964 \u098f\u0996\u09a8 10^2 = 100, \u09a4\u09be\u0987 x + 3 = 100\u0964 \u0989\u09ad\u09af\u09bc \u09aa\u0995\u09cd\u09b7 \u09a5\u09c7\u0995\u09c7 3 \u09ac\u09bf\u09af\u09bc\u09cb\u0997 \u0995\u09b0\u09b2\u09c7 x = 100 - 3 = 97\u0964 \u09b6\u09c7\u09b7\u09c7 domain \u09af\u09be\u099a\u09be\u0987 \u0995\u09b0\u09cb: x + 3 \u09a7\u09a8\u09be\u09a4\u09cd\u09ae\u0995 \u09b9\u09a4\u09c7 \u09b9\u09ac\u09c7, \u098f\u09ac\u0982 97 + 3 = 100 &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":"17"},{"right":"no","answer":"7"},{"right":"yes","answer":"97"},{"right":"no","answer":"100"}],"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\/36371","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=36371"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/media?parent=36371"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/topic?post=36371"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/subject?post=36371"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/bn\/wp-json\/wp\/v2\/education_level?post=36371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}