66 km/hr

72 km/hr

78 km/hr

81 km/hr

**A train travelling at a speed of 75 mph enters a tunnel 31/2 miles long. The train is 1/4 mile long.…****A train running at the speed of 60 km/hr crosses a pole in 9 seconds. Find the length of the train.****A train 800 metres long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 minute, then…****Two trains of equal length are running on parallel lines in the same direction at 46 km/hr and 36 km/hr.…****A train 110 metres long is running with a speed of 60 kmph. In what time will it pass a man who is running…****A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?****Two trains, each 100 m long, moving in opposite directions, cross each other in 8 seconds. If one is…****How many seconds will a 500 meter long train take to cross a man walking with a speed of 3 km/hr in…****How many seconds will a 500 metre long train take to cross a man walking with a speed of 3 km/hr in…****A jogger running at 9 kmph alongside a railway track is 240 metres ahead of the engine of a 120 metre…****Two trains of equal lengths take 10 seconds and 15 seconds respectively to cross a telegraph post. If…****A jogger running at 9 kmph alongside a railway track in 240 metres ahead of the engine of a 120 metres…****A 270 metres long train running at the speed of 120 kmph crosses another train running in opposite direction…****Two trains of equal length are running on parallel lines in the same direction at 46 km/hr and 36 km/hr.…****A 300 meter long train crosses a platform in 39 seconds while it crosses a signal pole in 18 seconds.…****A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If…****A train overtakes two persons who are walking in the same direction in which the train is going, at…****A train overtakes two persons walking along a railway track. The first one walks at 4.5 km/hr. The other…****The length of the bridge, which a train 130 metres long and travelling at 45 km/hr can cross in 30 seconds,…****Two trains are running at 40 km/hr and 20 km/hr respectively in the same direction. Fast train completely…****In what time will a train 100 meters long cross an electric pole, if its speed is 144 km/hr****A train 360 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 140 m long?****Two trains 140 m and 160 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions…****Two trains are running in opposite directions with the same speed. If the length of each train is 120…****Two trains 140 metre and 160 metre long run at the speed of 60 km/hr and 40 km/hr respectively in opposite…****Two trains are running in opposite directions in the same speed. The length of each train is 120 meter.…****Length of a train is 130 meters and speed of train is 45 km/hour. This train can pass a bridge in 30…****A train, 800 meter long is running with a speed of 78 km/hr. It crosses a tunnel in 1 minute. What is…****Two stations A and B are 110 km apart on a straight line. One train starts from A at 7 a.m. and travels…****A train is 360 meter long is running at a speed of 45 km/hour. In what time will it pass a bridge of…**