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\u09aa\u09a6 \u0986\u0997\u09c7\u09b0 \u09aa\u09a6\u09c7\u09b0 \u099a\u09c7\u09af\u09bc\u09c7 3 \u09ac\u09c7\u09b6\u09bf, \u09a4\u09be\u0987 \u098f\u099f\u09bf \u098f\u0995\u099f\u09bf \u09b8\u09ae\u09be\u09a8\u09cd\u09a4\u09b0 \u0985\u09a8\u09c1\u0995\u09cd\u09b0\u09ae \u098f\u09ac\u0982 \u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u0985\u09a8\u09cd\u09a4\u09b0 3\u0964 n-\u09a4\u09ae \u09aa\u09a6 a\u2099 = a\u2081 + (n \u2212 1)d = 4 + (n \u2212 1)\u00d73 = 3n + 1\u0964<\/p>\n<p>\u09ab\u09b2\u09c7 10\u09ae \u09aa\u09a6 3\u00d710 + 1 = 31\u0964 \u09a4\u09be\u0987 <strong>\u09b8\u09a0\u09bf\u0995 \u09ac\u09bf\u09ac\u09c3\u09a4\u09bf\u0997\u09c1\u09b2\u09cb<\/strong> \u09b9\u09b2\u09cb: n-\u09a4\u09ae \u09aa\u09a6 3n + 1, \u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u0985\u09a8\u09cd\u09a4\u09b0 3 \u098f\u09ac\u0982 10\u09ae \u09aa\u09a6 31\u0964<\/p>\n<p><strong>\u09ae\u09a8\u09c7 \u09b0\u09be\u0996\u09ac\u09c7:<\/strong> \u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u0985\u09a8\u09cd\u09a4\u09b0 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3"},{"right":"yes","answer":"\u09e7\u09e6\u09ae \u09aa\u09a6\u099f\u09bf 31"}],"multi_answers":"yes","subject_terms":[{"id":8565,"title":"\u0989\u099a\u09cd\u099a\u09a4\u09b0 \u0997\u09a3\u09bf\u09a4","slug":"advanced-mathematics"}],"topic_terms":[{"id":9000,"title":"n-\u09a4\u09ae 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