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SSC Sample Paper Mock Test-9 SSC CGL Tear-II Paper-1

  • question_answer
    Kamal can do a work in 15 day. Bimal is 50% more efficient than Kamal in doing the work. In how many days will Bimal do that work? 

    A)        14 days

    B)  12 days      

    C)  10 days

    D)  \[10\frac{1}{2}\]days      

    Correct Answer: C

    Solution :

    Bimal : Kamal =150 : 100 (work) \[\Rightarrow \]100 : 150 (Time) = 2 : 3 3 units = 15 days \[\Rightarrow \] 2 units \[=\frac{15}{3}\times 2\]days = 10 days


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