Aptitude Question of the Day

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Today's Aptitude Question

And here is your question...

  • A 180m long train is running at 115km/hr. In what time will it pass a man , running at 7km/hr in the same direction in which the train is going ?

Answer

6sec.

Solution

Relative speed of the train and the man =(115-7) km/hr =108 km/hr =(108X 5/18) m/sec = 30 m/sec

Distance covered in passing the man =180 m

Time taken by the train = 180/30 sec =6 sec. [time =(distance )/speed]

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