With an average speed of 45 km/h, a train reaches its destination on time. If it goes with an average speed of 30 km/h, it is late by 15 minutes. The total journey is:

A train of length 200 meters is moving the speed of 90 km/hr and it overtakes another train of length 250 meters moving at the speed of 60 km/hr in the same direction. How much time will the first train take to overtake the second train?

A train 120 m long and passes a platform 180 m long in 18 seconds. Find its speed.

A train, 200 m long, is running at a speed of 45 km/hr. The time taken by the train to cross a 100 m long tunnel is

Two trains are moving in opposite directions at 60km/h and 90km/h. Their lengths are 1.2 km and 0.8 km respectively. In how much time will they cross each other?

A train 240 meters long passes a pole in 24 seconds. How long will it take to pass a platform 360 meters long?

A 266 m long train passes through a 559 m long tunnel in 66 sec. Find the speed of the train.

A train crosses a platform in 20 seconds and a pillar situated on the platform in 8 seconds. If length of the platform is 264 meters, then length of the train is

Two trains start from stations A and B towards each other at speeds of 100 km/hour and 120 km/hour, respectively. At the time of their meeting, the second train has covered a distance of 280 km more than that covered by the first train. The distance between the stations A and B is

Two trains are moving in opposite directions at speeds of 140 km/h and 80 km/h. The length of one train is 340 m. The time taken by them to cross each other is 11 seconds. The length (in m) of the other train, correct to 2 decimal places, is:

Two trains having lengths of 210 m and 440 m are running at speeds of 60 km/h and 90 km/h, respectively, in the same direction. The time taken (in minutes) by the faster train, coming from behind, to completely cross the other train is: