Q.15 | Two trains A and B are running in opposite directions with different speeds. The speed of train B is 18 km/h more than that of A. Train A crosses a pole in 32 seconds and its length is 210 m less than that of train B. If they cross each other in 34 seconds, the length of train A is ________. | |
Ans | 1. 400 m | |
2. 320 m | ||
3. 380 m | ||
4. 420 m |
Correct Ans Provided: 2