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Discussion :: Time and Work

  1. If 12 men or 20 women can do a piece of work in 54 days, then in how many days can 9 men and 12 women together do the work?
    2. A.
    35
    B.
    38
    C.
    40
    D.
    32
    E.
    None of these.

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    Workspace

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    Answer : Option C

    Explanation :

    Given that 12m = 20w => 3m = 5w 

    9 men + 12 women = 15 women + 12 women = 27 women 

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