2. Solved Papers
  3. Railways

Railways RRB (Assistant Loco Pilot) Solved Paper-2013

  • question_answer
    Walking at three-fourth of his usual speed, a man covers a certain distance in 2 hours more than the time he takes to cover the distance at his usual speed. The time taken by him to cover the same distance with his usual speed is:

    A)  4.5 hr.                         

    B)  5.5 hr.

    C)  6 hr.                            

    D)  5 hr.

    Correct Answer: C

    Solution :

     Let the usual speed be\[x\,\,km/hr\]and time taken by usual speed by\[y\]hour \[\because \]       \[x\times y=\frac{3}{4}x(y+2)\] \[\Rightarrow \]   \[4xy=3xy+6x\] \[\Rightarrow \]   \[xy=6x\] \[\therefore \]      \[y=6\,\,hours\]


You need to login to perform this action.
You will be redirected in 3 sec spinner