A train crosses two persons travelling at the rate of 3 -km/hr and 5 km/hr in the same direction in 10 sec and 11 sec respectively. Find the speed of the train

2.

A train overtakes two persons who are walking in the same directions in which
the train is running, at the rate of2 kmph and 4 kmph and passes them completely in 9 and 10 seconds respectively. The length of the train (in metres) is

3.

A train, with a uniform speed, crosses a platform, 162 metres long, in 18 seconds and another platform, 120 metres long, in 15 seconds. The speed of the train is

4.

A train 280 m long is moving at a speed of 60 kmph. What is the time taken by the train to cross a platfrorm 220 m long?

5.

A 250 m long train is running at a speed of 55 km/hr. It crossed a platform of length 520 m in

6.

A man standing on a railway platform noticed that a train took 9 seconds in
passing him and it took 21 seconds to completely pass through that station, 88 metres long. The length of the train, in metres, was

7.

A train crosses a telegraph pole in 6 seconds and a 220 metres long bridge in 16 seconds. The speed (in m/sec),of the train is

8.

A train is running a speed of 90 km/hr. If it crosses a signal in 10 sec., the length ofthe train in metres-i