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
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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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