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Discussion :: Time and Work

  1. If 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same in 2 days, the time taken by 15 men and 20 boys in doing the same type of work will be?
    2. A.
    4 days
    B.
    5 days
    C.
    6 days
    D.
    7 days

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    Answer : Option A

    Explanation :

    Let 1 men's 1 day work = x and 1 boy's 1 day work = y.

    Then, 6x + 8y = 1/10 and 26x + 48y = 1/2

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