πŸ“’ Too many exams? Don’t know which one suits you best? Book Your Free Expert πŸ‘‰ call Now!

  • google app store apple app store
  • βœ–

      Question

      Which of the following numbers will replace the question

      mark (?) in the given series? Β  13, 41, 81, 245, 489, ?
      A 1369 Correct Answer Incorrect Answer
      B 1469 Correct Answer Incorrect Answer
      C 1521 Correct Answer Incorrect Answer
      D 1449 Correct Answer Incorrect Answer

      Solution

      The logic followed here is: (13 Γ— 3) + 2 = 39 + 2 = 41 (41 Γ— 2) - 1 = 82 - 1 = 81 (81 Γ— 3) + 2 = 243 + 2 = 245 (245 Γ— 2) - 1 = 490 - 1 = 489 (489 Γ— 3) + 2 = 1467 + 2 = 1469 Hence, the correct answer is (B).

      Practice Next

      Relevant for Exams:

      ask-question