| 1. | A train passes an electrical pole in 20 seconds and passes a platform 250 m long in 45 seconds. Find the length of the train ? | |
|
400m
|
||
|
200m
|
||
|
300m
|
||
|
250m
|
||
View Answer
Discuss in Forum
Report Question| 2. | The time taken by a train 160 m long, running at 72 km/hr, in crossing an electric pole is ? | |
|
8 seconds
|
||
|
9 seconds
|
||
|
6 seconds
|
||
|
4 seconds
|
||
| 3. | A train 100 metre long is running at a speed of 120 km/hr. The time taken to pass a person standing near the line is ? | |
|
1 second
|
||
|
3 seconds
|
||
|
5 seconds
|
||
|
7 seconds
|
||
| 4. | In what time will a 100 metre long train running with a speed of 50 km/hr cross a pillar ? | |
|
7.0 seconds
|
||
|
72 seconds
|
||
|
7.2 seconds
|
||
|
70 seconds
|
||
| 5. | A train 180 metres long is running at a speed of 90 km/h. How long will it take to pass a post ? | |
|
8.2 secs
|
||
|
7.8 secs
|
||
|
8 secs
|
||
|
7.2 secs
|
||
| 6. | A train is running at a speed of 90 km/hr. If it crosses a signal in 10 sec., the length of the train (in metres) is ? | |
|
150
|
||
|
324
|
||
|
900
|
||
|
250
|
||
| 7. | A train passes two persons walking in the same direction at a speed of 3 km/hour and 5km/ hour respectively in 10 seconds and 11 seconds respectively. The speed of the train is ? | |
|
28 km/hour
|
||
|
27 km/hour
|
||
|
25 km/hour
|
||
|
24 km/hour
|
||
| 8. | 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
|
||
| 9. | Two trains 150 m and 120 m long respectively moving from opposite directions cross each other in 10 secs. If the speed of the second train is 43.2 km/hr, then the speed of the first train is ? | |
|
54 km/hr
|
||
|
50 km/hr
|
||
|
52 km/hr
|
||
|
51 km/hr
|
||
| 10. | 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. What is the length of train (inmetre) ? | |
|
150
|
||
|
120
|
||
|
100
|
||
|
90
|
||