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    Question

    The average of 7 numbers is 32. If one more number is

    added and the new average becomes 34, find the new number.
    A 48 Correct Answer Incorrect Answer
    B 28 Correct Answer Incorrect Answer
    C 66 Correct Answer Incorrect Answer
    D 18 Correct Answer Incorrect Answer

    Solution

    Sum of 7 numbers = 7 ├Ч 32 = 224 Sum of 8 numbers = 8 ├Ч 34 = 272 New number = 272 тИТ 224 = 48

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