Without stoppage, a train travels a certain distance with an average speed of 50 km/h, : Crackverbal Support

Without stoppage, a train travels a certain distance with an average speed of 50 km/h, Print

Modified on: Tue, 12 Oct, 2021 at 12:38 PM

Concept: The question tests on the basics of Rates(Speed and Time)

Solution:

Without stoppage the train travels 50 km in 60 minutes. Therefore it travels 1 km every 60/50 = 6/5 minutes

With stoppage it travels 40 km in 1 hour.

To travel 40 km, it requires 40 * (6/5) = 48 minutes

Therefore his stoppage time is 60 - 48 = 12 minutes/h

Option d

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Without stoppage, a train travels a certain distance with an average speed of 50 km/h, Print

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