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    Question

    Find the wrong number in the given number series.

    12, 18, 14, 17, 16, 15, 18,

    15
    A 12 Correct Answer Incorrect Answer
    B 18 Correct Answer Incorrect Answer
    C 15 Correct Answer Incorrect Answer
    D 17 Correct Answer Incorrect Answer

    Solution

    ATQ, The series is a double series 12 + 2 = 14 14 + 2 = 16 16 + 2 = 18 And, 18 – 1 = 17 17 – 1 = 16 16 – 1 = 15 Therefore, 16 should come in place of 15.

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