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    Question

    Find the wrong number in the given number series.

    12, 28, 60, 108, 172, 260
    A 172 Correct Answer Incorrect Answer
    B 12 Correct Answer Incorrect Answer
    C 260 Correct Answer Incorrect Answer
    D 60 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    12 + 16 = 28

    28 + 32 = 60

    60 + 48 = 108

    108 + 64 = 172

    172 + 80 = 252

    Hence, 252 should be there instead of 260.

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