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    Question

    Atul can do a piece of work in 18 days, Aaravya is 50%

    more efficient than Atul. How much more time does Atul take than Aaravya to do the same piece of work?
    A 12 Correct Answer Incorrect Answer
    B 6 Correct Answer Incorrect Answer
    C 18 Correct Answer Incorrect Answer
    D 10 Correct Answer Incorrect Answer

    Solution

    Atul can do a piece of work = 18 days. Let the efficiency of Atul =100 So, Aaravya’s efficiency =150. ATQ-   3=18 1=6     Aarvaya’s time =2×6=12. Maximum time =18-12 =6days.

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