Math, asked by keshriharsh46, 8 months ago

A train 280 metre long is running at a speed of 42 km /HR .how much time will it take to pass a man standing on a platform​

Answers

Answered by mjain1701
2

Answer:

It takes 24 seconds for the train running at a speed of 42 km/hr to pass a man standing on a platform.

Step-by-step explanation:

Speed = 42 km/h or 42000 metres , Distance / Train length =

42,000 metres ÷ 3600 seconds =.11.666 metres per second Train = 280 metres long ÷ 11.666 = 24 seconds

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