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    Question

    Two workers A and B were put to some work. If A worked

    alone, he would have taken 8 hours more than when both A and B had worked together. If B worked alone, he would have taken 4(1/2) hours more than when both A and B had worked together. In how much time will both of them together complete the work?
    A 7 hours Correct Answer Incorrect Answer
    B 6 hours Correct Answer Incorrect Answer
    C 5 hours Correct Answer Incorrect Answer
    D 4 hours Correct Answer Incorrect Answer
    E 8 hours Correct Answer Incorrect Answer

    Solution

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