| 1. | Two trains 105 metres and 90 metres long, runs at the speed of 45 km/hr and 72 km/hr respectively, in opposite directions on parallel tracks. The time which they take to cross each other, is ? | |
|
8 seconds
|
||
|
6 seconds
|
||
|
7 seconds
|
||
|
5 seconds
|
||
View Answer
Discuss in Forum
Report Question| 2. | A train of length 500 feet crosses a platform of length 700 feet in 10 seconds. The speed of the train is ? | |
|
70 ft/second
|
||
|
85 ft/second
|
||
|
100 ft/second
|
||
|
120 ft/second
|
||
| 3. | A 120 m long train takes 10 seconds to cross a man standing on a platform. What is the speed of the train ? | |
|
12 m/sec.
|
||
|
10 m/sec.
|
||
|
15 m/sec.
|
||
|
20 m/sec.
|
||
| 4. | A train, 240 m long crosses a man walking along the line in opposite direction at the rate of 3 kmph in 10 seconds. The speed of the train is ? | |
|
63 kmph
|
||
|
75 kmph
|
||
|
83.4 kmph
|
||
|
86.4 kmph
|
||
| 5. | A train is moving at a speed of 80 km/h and covers a certain distance in 4.5 hours. The speed of the train to cover the same distance in 4 hours is ? | |
|
100 km/h
|
||
|
70 km/h
|
||
|
85 km/h
|
||
|
90 km/h
|
||
| 6. | A thief steals a car at 1.30 p.m. and drives it off at 40 km/hr. The theft is discovered at 2 p.m. and the owner sets off in another car at 50 km/hr. He will overtake the thief at ? | |
|
5 p.m.
|
||
|
4 p.m.
|
||
|
4.30 p.m.
|
||
|
6 p.m.
|
||
| 7. | Two trains start from a certain place on two parallel tracks in the same direction. The speed of the trains are 45 km/hr and 40 km/hr respectively. The distance between the two trains after 45 minutes will be ? | |
|
2 km 500 m
|
||
|
2 km 750 m
|
||
|
3 km 750 m
|
||
|
3 km 250 m
|
||
| 8. | Two trains start at the same time from A and B and proceed toward each other at the speed of 75 km/hr and 50 km/hr respectively. When both meet at a point in between, one train was found to have travelled 175 km more than the other. Find the distance between A and B ? | |
|
875 km.
|
||
|
785 km.
|
||
|
758 km.
|
||
|
857 km.
|
||
| 9. | How long does a train, 75 metre long, moving at 60 km/hr take to pass a certain telegraph post ? | |
|
3.5 seconds
|
||
|
4.5 seconds
|
||
|
5 seconds
|
||
|
5.4 seconds
|
||
| 10. | A train 300 m long is running with a speed of 54 km/hr. In what time will it cross a telephone pole ? | |
|
20 seconds
|
||
|
15 seconds
|
||
|
17 seconds
|
||
|
18 seconds
|
||