Question

    The average of 23 numbers is 48. If 2 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
    E 53 Correct Answer Incorrect Answer

    Solution

    When 2 is added to each of the numbers, then the new average will be = 48 + (23 × 2)/23 = 50

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