1. A train, 150m long, passes a pole in 15 seconds and another train of the same length travelling in the opposite direction in 12 seconds. The speed of the second train is ?

45 km./hr

48 km./hr

52 km./hr

54 km./hr

Answer: 54 km./hr

Explanation:


2. Two trains are running in opposite direction with the same speed. If the length of each train is 120 metres and they cross each other in 12 seconds, the speed of each train (in km/hour) is ?

72

10

36

18

Answer: 36

Explanation:


3. The distance between two cities A and B is 330 km. A train starts from A at 8 a.m. and travels towards B at 60 km/hr. Another train starts from B at 9 a.m. and travels towards A at 75 km/hr. At what time do they meet ?

10 a.m.

10 : 30 a.m.

11 a.m.

11 : 30 a.m.

Answer: 11 a.m.

Explanation:


4. Two trains start from stations A and B and travel towards each other at speed of 50 km/hour and 60 km/hour respectively. At the time of their meeting, the second train has travelled 120 km more than the first. The distance between A and B is ?

990 km

1200 km

1320 km

1440 km

Answer: 1320 km

Explanation:


5. A train travelling at 48 km/hr crosses another train, having half its length and travelling in opposite direction at 42 km/hr, in 12 seconds. It also passes a railway platform in 45 seconds. The length of the railway platform is ?

200 m

300 m

350 m

400 m

Answer: 400 m

Explanation:


6. Two trains of equal length take 10 seconds and 15 seconds respectively to cross a telegraph post. If the length of each train be 120 metres, in what time (in seconds) will they cross each other travelling in opposite direction ?

16

15

12

10

Answer: 12

Explanation:


7. Two towns A and B are 500 km. apart. A train starts at 8 AM from A towards B at a speed of 70 km/hr. At 10 AM, another train starts from B towards A at a speed of 110 km/hr. When will the two trains meet ?

1 PM

12 Noon

12.30 PM

1.30 PM

Answer: 12 Noon

Explanation:


8. P and Q starting simultaneously from two different places proceed towards each other at a speed of 20 km/hour and 30 km/hour respectively. By the time they meet each other. Q has covered 36 km more than that of P. The distance (in km.) between the two places is ?

144

162

180

108

Answer: 180

Explanation:


9. Two trains of lengths 150m and 180m respectively are running in opposite directions on parallel tracks. If their speeds be 50 km/hr and 58 km/hr respectively, in what time will they cross each other ?

22 seconds

15 seconds

30 seconds

11 seconds

Answer: 11 seconds

Explanation:


10. Two trains start from station A and B and travel towards each other at speed of 16 miles/ hour and 21 miles/ hour respectively. At the time of their meeting, the second train has travelled 60 miles more than the first. The distance between A and B (in miles) is ?

444

496

333

540

Answer: 444

Explanation: