A train is 360 meter long is running at a speed of 45 km/hour. In what time will it pass a bridge of 140 meter length.
A10 seconds
B30 seconds
C40 seconds
D20 seconds
A10 seconds
B30 seconds
C40 seconds
D20 seconds
Related Questions:
A person travelled a distance of 60 km and then returned to the starting point. The time taken by him for the return journey was hour more than the time taken for the outward journey, and the speed during the return journey was 10 km/h less than that during the outward journey. His speed during the outward journey (in km/h) was: