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    Question

    Select the number from among the given options that can

    replace the question mark (?) in the following series. 64, 60, 52, 40, ?, 4
    A 20 Correct Answer Incorrect Answer
    B 24 Correct Answer Incorrect Answer
    C 10 Correct Answer Incorrect Answer
    D 16 Correct Answer Incorrect Answer

    Solution

    64 - 4 = 60 60 - 8 = 52 52 - 12 = 40 40 - 16 = 24 24 - 20 = 4

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