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      Question

      Find the wrong number in the series. 2, 4,

      12, 10, 30, 16, 56
      A 4 Correct Answer Incorrect Answer
      B 12 Correct Answer Incorrect Answer
      C 16 Correct Answer Incorrect Answer
      D 56 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      ATQ,

      Odd positions: Γ—2, Γ—3, Γ—4 β†’ 2, 6, 24

      Even positions: +2, +4, +6 β†’ 4, 8, 14

      So series should be: 2, 4, 6, 8, 24, 14, 56

      16 is wrong, should be 14

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