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    Question

    Find the wrong number in the given number series.

    24, 12, 22.5, 45, 157.5,

    708.75
    A 12 Correct Answer Incorrect Answer
    B 24 Correct Answer Incorrect Answer
    C 157.5 Correct Answer Incorrect Answer
    D 22.5 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, 24 × 0.5 = 12 12 × 1.5 = 18(22.5) 18 × 2.5 = 45 45 × 3.5 = 157.5 157.5 × 4.5 = 708.75

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