| Q.13 | Two trains A and B are running in opposite directions. Speed of A is thrice as speed of B and they cross each other in 56 seconds. If the train A passes a standing man in 54 seconds then, what is the time taken by train B to cross the same person? | |
| Ans | A. 45 sec | |
| B. 62 sec | ||
| C. 54 sec | ||
| D. 68 sec |
Correct Ans: B