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    Question

    8 men can finish a work in 15 days. In how many days can

    12 men finish the same work? (Same efficiency)
    A 15 Correct Answer Incorrect Answer
    B 10 Correct Answer Incorrect Answer
    C 26 Correct Answer Incorrect Answer
    D 28 Correct Answer Incorrect Answer

    Solution

    ATQ, Men × Days = constant 8×15 = 12×D D = (8×15)/12 = 120/12 = 10

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