Math, asked by rudraprasadsethy0, 11 months ago

A train of length 150 m takes 10 sec to pass over another train 100 m long coming from the opposite direction.if the speed of the 1st train be 36kmph ,then the speed of the second train is?

Answers

Answered by sunny1234553

1

Answer:

Relative speed = (150+100?10) m/sec = 25 m/sec

Speed of second train = (90-36) km/hr = 54 km/hr

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