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A trains running at 25 km/hr takes 18 se...

A trains running at 25 km/hr takes 18 seconds to pass a platform.Next it takes 12 seconds to pass a man walking at 5 km/hr in the opposite direction .Find the length of the train and that of the platform

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A train running at a speed of 25 km/h takes 18 sec to pass a railway platform and it takes 13.5 sec to pass a man who is running at a speed of 5 km/h in the same direction. Find the Length of the train & length of the platform.

Knowledge Check

  • A train 150 metres long crosses a man walking at a speed of 6 km/hr, in the opposite direction in 6 seconds. The speed of the train is:

    A
    96 km/hr.
    B
    84 km/hr.
    C
    106 km/hr.
    D
    66 km/hr.

  • A train passes the platform in 18 seconds and a man standing on the platform in 8 seconds .if the length ofthetrain is 100 metres , the length of the platform is :

    A
    a) 125 m
    B
    b) 140 m
    C
    c) 150 m
    D
    d) 130 m

  • A train 100 metres long takes 7 1/5 seconds to cross a man walking at the rate of 5 km/hr in a direction opposite to that of the train. Find the speed of the train -----

    A
    54 km/hr
    B
    45 km/hr
    C
    42 km/hr
    D
    36 km/hr

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    A train takes 18 seconds to pass through a platform 162 m long and 15 seconds to pass through another platform 120 m long. The length of the train (in metres) is

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