Two trains of lengths 100 m and 250 m run on parallel lines in the same direction at 81 km/hr and 36 km/hr. How long does the faster train take to pass the slower one completely?
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Two trains of lengths 100 m and 250 m run on parallel lines in the same direction at 81 km/hr and 36 km/hr. How long does the faster train take to pass the slower one completely?
Two trains 60 m and 260 m long are running in opposite directions on parallel tracks at 99 km/hr and 45 km/hr. In how much time will they cross each other completely?
How many seconds will a train 160 m long running at 36 km/hr take to cross a bridge 150 m long?
Two trains of lengths 220 m and 235 m run on parallel lines in the same direction at 99 km/hr and 36 km/hr. How long does the faster train take to pass the slower one completely?
A train 420 m long passes a man running at 4 km/hr in the same direction in 28 seconds. What is the speed of the train?