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      Question

      In each of the following number series, one term is

      wrong. Find the wrong term. 100, 95, 85, 70, 50, 27
      A 27 Correct Answer Incorrect Answer
      B 50 Correct Answer Incorrect Answer
      C 95 Correct Answer Incorrect Answer
      D 85 Correct Answer Incorrect Answer
      E None of these Correct Answer Incorrect Answer

      Solution

      Check the differences: 95 - 100 = -5 85 - 95 = -10 70 - 85 = -15 50 - 70 = -20 27 - 50 = -23 The intended pattern is: -5, -10, -15, -20, -25 So, 50 - 25 = 25 Correct series: 100, 95, 85, 70, 50, 25 Hence, 27 is the wrong term.

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