Without stoppages, the speed of a train is 150 km/h and with stoppages, it is 100 km/h. How many minutes, does the train stop?
Correct Answer: Description for Correct answer:
Because of stoppages, train covers 50 km less per hour.
Therefore, Time taken to cover 50 km
= \( \Large \frac{50}{150} h =\frac{50}{150} \times 60 \)
= 20 min.
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