MCQOPTIONS
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| 1. |
A train 120 meters long, crosses a pole in 10 seconds. The speed of the train is ? |
| A. | 40 km/hr |
| B. | 43.2 km/hr |
| C. | 45 km/hr |
| D. | None of these |
| Answer» C. 45 km/hr | |