MCQOPTIONS
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| 1. |
Two trains 300 and 350 m long are running in the same direction with speeds 52 km/h and 34 km/h. In how much time will the first train cross the second? |
| A. | 50 sec |
| B. | 1 hr |
| C. | 2 hr |
| D. | 2 hr 10 min |
| Answer» E. | |