A train 240 m long passes a pole in 24 seconds. How long will it take to pass a platform 650 m long?
Answer: 89 Sec
Explanation
Length of the train = 240 m
Time taken to pass the pole = 24 seconds
Speed of the train = Distance / Time = 240 m / 24 s = 10 m/s
Total distance to be covered = Length of train + Length of platform = 240 m + 650 m = 890 m
Time taken to pass the platform = Total distance / Speed = 890 m / 10 m/s = 89 seconds
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