Two stations A and B are 110 km apart on a straight line. One train starts from A at 7 a.m. and travels towards B at 20 …

A 100 m long train is going at a speed of 60 km/hr. It will cross a 140 m long railway bridge in-

A train takes 5 minutes to cross a telegraphic post. Then the time taken by another train whose length is just double of…

Two trains of lenths 120 m and 90 m are running with speed of 80 km/hr and 55 km/hr respectively towards each other on p…

A train running at the speed of 84 km/hr passes a man walking in opposite direction at the speed of 6 km/hr in 4 seconds…

The length of the bridge, which a train 130 metres long and travelling at 45 km/hr can cross in 30 seconds, is:

A man sitting in a train is counting the pillars of electricity. The distance between two pillars is 60 meters, and the …

A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is: