MCQOPTIONS
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| 1. |
Two cars are travelling towards each other with speeds of 45 km/hr and 63 km/hr respectively. What is the distance (in kilometres) between the two cars ten second before they collide? |
| A. | 0.5 |
| B. | 0.2 |
| C. | 0.3 |
| D. | 0.45 |
| Answer» D. 0.45 | |