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    Question

    A, B and C can do a piece of work in 5, 8 and 10 days

    respectively. They start working together but C leaves after working 1 days and B, 2 days before the completion of work. Find in how many days the work was finished?
    A 3 days Correct Answer Incorrect Answer
    B 3(1/17) days Correct Answer Incorrect Answer
    C 3(2/7) days Correct Answer Incorrect Answer
    D 2(11/13) days Correct Answer Incorrect Answer
    E 3(7/13) days Correct Answer Incorrect Answer

    Solution

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