MCQOPTIONS
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| 1. |
A rabbit runs up to 6 km at a speed of 3 km/h. At what speed during the next 3 hours will the rabbit need to run so that its average speed is 6 km/h for the entire distance covered by it? |
| A. | 12.5 km/h |
| B. | 14 km/h |
| C. | 1 km/h |
| D. | 8 km/h |
| Answer» E. | |