Railways Sample Paper RRB (Assistant Loco Pilot & Technician) Sample Test Paper-4

  • question_answer
    The average speed of a tractor is two-fifth of the average speed of a car. The car covers 450 km in 6 hours. How much distance will the tractor cover in 8 hours?

    A)  210km             

    B)  240km

    C)  420km          

    D)       480km

    Correct Answer: B

    Solution :

     Speed of car  \[=\frac{Dis\tan ce\operatorname{covered}}{Time\,\,taken}\]\[=\frac{450}{6}=75\] kmph \[\therefore \] Speed of tractor \[=75\frac{2}{5}=30\] kmph \[\therefore \] Distance covered by tractor in 8 hours\[=30\,\,\,\,8=240\] km.

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