A 1500 km long train is going at speed of 40 km hou how much time it will take pass through 2500 meter long tunnel
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Distance covered = length of train + length of platform
= 1500 + 2500 = 4000 m = 4 km
Speed = 40 km/hour
Time = Distance / Speed
= 4 / 40 = 1/10 hour
= 60 * 1/10 minutes = 6 minutes
= 1500 + 2500 = 4000 m = 4 km
Speed = 40 km/hour
Time = Distance / Speed
= 4 / 40 = 1/10 hour
= 60 * 1/10 minutes = 6 minutes
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