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    Question

    A and B do some work, the efficiency of A is 25% more

    than that of B. If B does a piece of work in 10 days more than A. Then find out in how much time both will complete the same work?
    A 200/9 Days Correct Answer Incorrect Answer
    B 210/9 Days Correct Answer Incorrect Answer
    C 143/9 Days Correct Answer Incorrect Answer
    D 160/9 Days Correct Answer Incorrect Answer

    Solution

    Let the efficiency of B = 100 Unit Then, Efficiency of A will be = 100 + 25 = 125 Unit By the Question the time difference between A and B is 10 days but in ratio it is 1, so here 1 equals to 10 days.

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