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    Question

    If 36 persons can finish 50% of work in 12 days In how

    many days 72 person can finish the complete work?
    A 6 Correct Answer Incorrect Answer
    B 3 Correct Answer Incorrect Answer
    C 9 Correct Answer Incorrect Answer
    D 12 Correct Answer Incorrect Answer

    Solution

    let the total work =1 M1 D1 H1/W1 = M2 D2 H2/W2 36×12 /(1/2) =72×D2 /1 D2 =12days.

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