Banking Sample Paper SBI Junior Associates (Main) Sample Paper Test-3

  • question_answer
    A car covers its journey at a speed of 40 km/hr in 8 hours. If the same distance is to be covered in 4 hours by how much per cent will the speed of the car have to be increased?

    A)  95%               

    B)  79%

    C)  100% 

    D)       89%   

    E)       None of these

    Correct Answer: C

    Solution :

    Speed of the car when the distance is to be covered in 4 hours \[=\frac{40\times 8}{4}=80km/hr\] \[\therefore \]Reqd%\[=\frac{80-40}{40}\times 100=100%\]


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