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    Question

    The average of 5 numbers is 32. The sum of four of them

    is 120. What is the  fifth number ?
    A 30 Correct Answer Incorrect Answer
    B 40 Correct Answer Incorrect Answer
    C 60 Correct Answer Incorrect Answer
    D 20 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Total of 5 numbers = 32 × 5 = 160 Fifth number = 160 − 120 = 40

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