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      Question

      In each of the following number series, one term is

      missing. Find the missing term. 2, 6, 12, 20, ?, 42
      A 49 Correct Answer Incorrect Answer
      B 33 Correct Answer Incorrect Answer
      C 51 Correct Answer Incorrect Answer
      D 30 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      Pattern is multiplication of consecutive numbers: 1 x 2 = 2 2 x 3 = 6 3 x 4 = 12 4 x 5 = 20 5 x 6 = 30 6 x 7 = 42 Hence, the missing term is 30.

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