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      Question

      Find the wrong number in the given number series.

      3, 9, 27, 81, 162, 243
      A 27 Correct Answer Incorrect Answer
      B 162 Correct Answer Incorrect Answer
      C 81 Correct Answer Incorrect Answer
      D 3 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      Correct pattern: each term Γ— 3 3 β†’ 9 β†’ 27 β†’ 81 β†’ 243 β†’ 729 So after 81, the next should be 81 Γ— 3 = 243, not 162. Hence 162 is wrong.

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