A train can cross a pole in 45 seconds. ...

A train can cross a pole in 45 seconds. The speed of the train is 72 km/h. If the speed of the train is 54 km/h, then how much time will it take to cross pole by the train?

A

50 sec

B

40 sec

C

60 sec

D

70 sec

AI Generated Solution

Similar Questions

Explore conceptually related problems

A train takes 9 seconds to cross a pole. If the speed of the train is 48 km/hr, the length of the train is

A train takes 9 seconds to cross a pole. If the speed of the train is 60 Km/h, the length of the train is

A train is movingat the speed of 20 ms. If the length oftrain is 540 metres, then how much time will it take to cross a pole?

A train crosses a pole in 12 seconds and a bridge of length 170 metre in 36 seconds. Then the speed of the train is :

A train crosses a pole in 12 s, when it is traveling at 54 km/h. Find the length of the train.

A 150 m long train crosses a platform in 15s. What is the length of the platform if the speed of the train is 90 km/h?