MCQOPTIONS
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| 1. |
A 150 metres long train moving at the speed of 126 km/hr. What time it will take to cross an electric pole ? |
| A. | 3.5 seconds |
| B. | 4.2 seconds |
| C. | 5 seconds |
| D. | 6 seconds |
| Answer» C. 5 seconds | |