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    • Question

      A series is given with one term missing. Choose the

      correct alternative from the given ones that will complete the series. 42, 35, ?, 28, 56, 21, 70
      A 49 Correct Answer Incorrect Answer
      B 52 Correct Answer Incorrect Answer
      C 44 Correct Answer Incorrect Answer
      D 50 Correct Answer Incorrect Answer

      Solution

      The pattern alternates between subtraction and addition, using increasing multiples of 7. 42 - 7 = 35 35 + 14 = 49 49 - 21 = 28 28 + 28 = 56 56 - 35 = 21 21 + 49 = 70

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