A. 8.5 km /hr
C. 10 km /hr
D. 12.5 km/hr
A train moves with a speed of 108 kmph. Its speed in meters per sec
A train crosses a platform 100 m long in 60 sec at a speed of 45 km/hr. the time taken by the train by the train to cross an electric pole is:
A train running at 7/11 of its own speed reached a place in 22 hours. How much time could be saved if the train would have run at its own speed?
In what time will a train 100 meters long cross an electric pole, if its speed be 144 km/hr?
A 120m-long train crosses a 30-long bridge in 7.5 seconds. What is the speed of that train in km/h?