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    Question

    The average of 20 numbers is 62. If 3 is added to each

    number, then the new average will be:
    A 55 Correct Answer Incorrect Answer
    B 65 Correct Answer Incorrect Answer
    C 50 Correct Answer Incorrect Answer
    D 49 Correct Answer Incorrect Answer

    Solution

    When 3 is added to each of the numbers, then the new average will be = 62 + (20 × 3)/20 = 65

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