Question
Gatiman express train crosses a platform in 30 seconds
while it can cross a pole in 15 seconds. If the speed of the Gatiman express is 25 m/s, then find the length of the platform?Solution
Length of the train = 25 × 15 = 375 metres Let the length of the platform be ‘p’ metres ATQ; p + 375 = 25 × 30 Or, p = 750 – 375 Or, p = 375
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