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    Question

    In a team of 24 players, the average age is 27 years.

    Later, 6 new players join the team and the average age becomes 24 years. What is the average age of the new players?
    A 10 years Correct Answer Incorrect Answer
    B 11 years Correct Answer Incorrect Answer
    C 12 years Correct Answer Incorrect Answer
    D 13 years Correct Answer Incorrect Answer

    Solution

    Initial total = 24 × 27 = 648 years
    New total = 30
    New average = 24
    New total age = 30 × 24 = 720 years
    Sum of new = 720 - 648 = 72 years
    Average = 72 ÷ 6 = 12 years

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