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Railways Sample Paper RRBs Assistant Loco Pilot and Technician CBT STAGE-I Sample Paper-7

  • question_answer
    The speed of a train 150 m long is 50 km/h. How much time will it take to pass a platform 600 m long?

    A)  50 s                

    B)  60 s

    C)  64 s                

    D)  54 s

    Correct Answer: D

    Solution :

    \[\because \] Speed of train = 50 km/h \[=50\times \frac{5}{18}\]m/s \[=\frac{125}{9}\,\]m/s \[\therefore \] Required time \[=\,\frac{\text{Distance}\,\text{covered}}{\text{Speed}}\] \[=\frac{(150+600)}{125}=\frac{750\times 9}{125}=54\,\,s\]


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