66 km/hr
72 km/hr
78 km/hr
81 km/hr
A train overtakes two persons who are walking in the same direction in which the train is going, at the rate of 2 kmph and 4 kmph and passes them completely in 9 and 10 seconds respectively. The length of the train is:
A train passes a 50 meter long platform in 14 seconds and a man standing on platform 10 seconds.The speed of the train is?
A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform?
A train passes two bridges of length 800 m and 400 m in 100 seconds and 60 seconds respectively. The length of the train is:
A train passes two persons walking in the same direction at a speed of 3 kmph and 5 kmph respectively in 10 seconds and 11 seconds respectively. The speed of the train is
A train running at a speed of 90 km/hr crosses a platform double its length in 36 seconds. What is the length of the platform in meters?
A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?
A train running at the speed of 60 kmph crosses a 200 m long platform in 27 seconds. What is the length of the train?
A train runs for 20 min at the speed of 75 km/h, in the next 25 min at the speed of 60 km/h and the last 15 min at the rate of 40 km/h, find out the average speed of the train .
A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is: