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 A person standing on a platform 200 meters long finds that a train crosses the platform in 54 sec. but himself in 30 seconds speed of the train in km/hr is


A) 30 kmph

B) 20 kmph

C) 25 kmph

D) 50 kmph

Correct Answer:
A) 30 kmph

Description for Correct answer:

v = \( \Large \frac{x}{30} \)

= \( \Large \frac{250}{30} \times \frac{18}{5} kmph \)

= 320 kmph


Part of solved Trains questions and answers : >> Aptitude >> Trains




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