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      Question

      Choose the correct alternatives from the given ones that

      will complete the series. 2, 5, 9, 19, 37, ……
      A 76 Correct Answer Incorrect Answer
      B 74 Correct Answer Incorrect Answer
      C 75 Correct Answer Incorrect Answer
      D None of these Correct Answer Incorrect Answer

      Solution

      Second number is one more than twice the first; the third number is one less than twice the second; fourth number is one more than twice the third; fifth number is one less than the fourth. Therefore, the sixth number is one more than twice the fifth. So, the missing number is 75.

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