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      Question

      Select the number that can replace the question mark (?)

      in the following series. 56, 72, 90, 110, ?
      A 130 Correct Answer Incorrect Answer
      B 135 Correct Answer Incorrect Answer
      C 136 Correct Answer Incorrect Answer
      D 132 Correct Answer Incorrect Answer

      Solution

      7² + 7 = 56 8² + 8 = 72 9² + 9 = 90 10² + 10 = 110 11² + 11 = 132

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