Question
If the length of a train were halved, it would take 8
seconds to pass a pole. Given that the train's speed is 25 m/sec, determine the time required for the train to completely cross a platform of length 400 meters.Solution
ATQ; Length of the train = 2 × 8 × 25 = 400 meters Time required = (400 + 400) / 25 = 32 seconds
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