Multiple Choice Questions on The rates of working of A and B are in the ratio 3 4 The number of days taken by them to finish the ........... for Mathematics - All Exams Preparation

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Multiple Choice Questions

The rates of working of A and B are in the ratio 3 4 The number of days taken by them to finish the ...........

Quantitative Aptitude ( CCS) Time and work
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    The rates of working of A and B are in the ratio 3:4. The number of days taken by them, to finish the work are in the ratio

    3 : 4

    Incorrect Answer

    9 : 16

    Incorrect Answer

    4 : 3

    Correct Answer

    None of these

    Incorrect Answer
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    Explanation:

    Number of days taken by them to finish the work are in the ratio is  inverse of their efficiency 4:3.

    Hence, option  3 is the correct answer.

    By: Amit Kumar
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