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    Question

    The average of 8 numbers is 24. If one number 32 is

    replaced by 48, what is the new average?
    A 14 Correct Answer Incorrect Answer
    B 11 Correct Answer Incorrect Answer
    C 26 Correct Answer Incorrect Answer
    D 20 Correct Answer Incorrect Answer

    Solution

    ATQ, Original sum = 8 x 24 = 192 Replacing 32 by 48 increases sum by 16 New sum = 192 + 16 = 208 New average = 208 / 8 = 26

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