Problems on Trains with Explanation

Q8. A man is running at a speed of 3 km/hr in the direction of the train whose length is 50 meters. If the train is moving at a speed of 63 km/hr then how many seconds will this train take to cross the man?

 A. 35 sec B. 30 sec C. 38 sec D. 34 sec

Q9. Train A 150 meters long is running at the speed of 45 km/hr. There is another train B 200 meters long is moving at 40 km/hr. If both the trains are on parallel tracks and are running in the same direction, then find the time they will take to cross each other?

 A. 252 sec B. 250 sec C. 245 sec D. 240 sec

Q10. A station 100 meters long is crossed by a train in 60 seconds. If the train's speed is 45 km/hr, find the time it takes to pass an electric pole?

 A. 50 sec B. 45 sec C. 52 sec D. 48 sec

Q11. Two trains P and Q are moving in opposite direction at a rate of 36 km/ hr and 45 km/hr respectively. A passenger is sitting in train P, finds that his train passes train Q in 8 seconds. What is the length of train Q?

 A. 180 meters B. 195 meters C. 190 meters D. 175 meters

Q12. Train A passes another train B, traveling in the same direction in 2 minutes. If train A and B are 100 meters and 200 meters long respectively and train A's speed is 120 km/hr what train B's speed is?

 A. 98.5 km/hr B. 95 km/hr C. 107 km/hr D. 111 km/hr

Q13. Two bikers are riding in the same direction of a train at a speed of 2 km/hr, and 4 km/hr. A train overtakes them completely in 9 and 10 seconds respectively. What is the length of the train?

 A. 45 m B. 50 m C. 55 m D. 60 m

Q14. A train P starts from Jaipur at 11 AM and reaches Mathura at 12 PM while another train Q starts from Mathura at 11 AM and reaches Jaipur at 12:30 PM. At what time the two trains will cross each other?

 A. 11:36 AM B. 11:42 AM C. 11:46 AM D. 11:50 AM   