Question

    A alone can do a piece of work in 6 days and B alone in

    8 days. A and B undertook to do it for ₹3,200. With the help of C, they completed the work in 3 days. How much is to be paid to C?
    A ₹800 Correct Answer Incorrect Answer
    B ₹400 Correct Answer Incorrect Answer
    C ₹375 Correct Answer Incorrect Answer
    D ₹600 Correct Answer Incorrect Answer

    Solution

    The correct answer is B

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