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A train of length of 5 km is running at a speed of 2.5 km/hr with some uniform stoppages every hour. For how long did the train stop in each hour if the train crossed a platform of half its length in 4 hours 20 minutes? A 20 min B 30 min C 35 min D 40 min

A train of length of 5 km is running at a speed of 2.5 km/hr with some uniform stoppages every hour. For how long did the train stop in each hour if the train crossed a platform of half its length in 4 hours 20 minutes?
A   20 min
B  30 min
C  35 min
D  40 min

Grade:12th pass

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
5 years ago
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