Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-31

  • question_answer
    If a man walks 20 km at 5 km/h, he will be late by 40 min. If he walks at 8 km/h, how early form the fixed time will he reach?

    A)  15 min

    B)  25 min

    C)  50 min

    D)  \[1\frac{1}{2}\]h

    Correct Answer: C

    Solution :

    Time taken to cover 20 km at the speed of 5 km/h = 4 h \[\therefore \]Fixed time\[=4\,\,h-40\,\,\min \]= 3 h 20 min Time taken to cover 20 km at the speed of 8 km/h \[=\frac{20}{8}\] 2 h 30 min \[\therefore \]Required time = 3 h 20 min - 2 h 30 min = 50 min


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