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      Question

      19, 57, 30, 81, 51,

      153 Find the wrong number in the given number series.
      A 57 Correct Answer Incorrect Answer
      B 51 Correct Answer Incorrect Answer
      C 19 Correct Answer Incorrect Answer
      D 30 Correct Answer Incorrect Answer
      E 153 Correct Answer Incorrect Answer

      Solution

      ATQ, 19 × 3 = 57 57 – 30 = 27 27 × 3 = 81 81 – 30 = 51 51 × 3 = 153 Therefore, 27 should come in place of 30

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