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Discussion :: Problems on Trains

  1. How many seconds will a 500 m long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr?
  2. A.
    25
    B.
    30
    C.
    40
    D.
    45

    View Answer

    Workspace

    Answer : Option B

    Explanation :

    Speed of train relative to man = 63 - 3 = 60 km/hr.

    = 60 * 5/18 = 50/3 m/sec.


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