A train which is 150m. long passes a platform of 200 m in 15 sec. What is the speed of the train ?
Two trains are traveling in opposite directions at uniforms speeds of 60 kmph and 50 kmph. They take 5 seconds to cross each other. If the two trains travelled in the same directions. Then a passenger sitting in the faster moving train would have overtaken the other than in 18 seconds. what are the lengths of the trains?
A train 100 m long is running at the speed of 30 km / hr. Find the time taken by it to pass a man standing near the railway line.
A train is moving at a speed of 132 km/br. If the length of the train is 110 metres, how long will it take to cross a railway platform 165 metres long?
A man is standing on a railway bridge which is 180 m long. He finds that a train crosses the bridge in 20 seconds but himself in 8 seconds. Find the length of the train and its speed?
Two trains 137 metres and 163 metres in length are running towards each other on parallel lines, one at the rate of 42 kmph and another at 48 kmph. In what time will they be clear of each other from the moment they meet?
A train 100 metres long takes 6 seconds to cross a man walking at 5 kmph in the direction opposite to that of the train. Find the speed of the train.?
A man sitting in a train which is traveling at 50 kmph observes that a goods train, traveling in opposite direction, takes 9 seconds to pass him. If the goods train is 280 m long, find its speed.?
. Suppose two trains or two bodies are moving in opposite directions at u m / s and v m/s, then their relative speed is
Suppose two trains or two bodies are moving in the same direction at u m / s and v m/s, where u > v, then their relatives speed