Question

Without stoppage, a train travels a certain distance with an average speed of 60km/hr and with stoppage, it covers the same distance with an average speed of 40km/hr. On an average, how many min per hour does the train stop during the journey?

Answer 1

Answer:

1200 min (60x20)

Explanation:

60*20 (Twelve hundred mins)

Answer 2

Explanation:

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Since, the train travels at 60 km/h, it's speed per minute is 1 km per minute. Hence, If it's speed with stoppage is 40 km/h, it will travel 40 minutes per hour i.e. train stops 20 min/hour.