MCQOPTIONS
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| 1. |
What was the difference between the speed of vehicles A on Day 1 and the speed of vehicles C on the same day ? |
| A. | km/hr |
| B. | km/hr |
| C. | 1 km/hr |
| D. | km/hr |
| E. | one of these |
| Answer» D. km/hr | |