CLAT Sample Paper CLAT Sample Paper-7

  • question_answer
    A certain work can be done in a certain time by 25 men, with 5 men less, it could have been done in 3 days more. In what time can it be done by 40 men?

    A)  \[5\frac{1}{2}\] days

    B)  \[7\frac{1}{2}\] days

    C)  \[9\frac{1}{2}\] days

    D)  \[12\frac{1}{2}\] days

    Correct Answer: B

    Solution :

    By MDH formula, \[25\times d=20\times \,(d+3)\] \[\Rightarrow \] \[d=12\] days \[\therefore \] \[25\times 12=40\times d\] \[\Rightarrow \] \[d=7\frac{1}{2}\] days

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