MCQOPTIONS
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| 1. |
Two trains are moving in opposite directions with speeds of 35 m/s and 45 m/s respectively. From the time they are 12 km apart, how much time would they take to cross each other? |
| A. | 2 minutes 30 seconds |
| B. | 2 minutes |
| C. | 3 minutes |
| D. | 3 minutes 30 seconds |
| Answer» B. 2 minutes | |