MCQOPTIONS
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| 1. |
A car covers a certain distance in 8 hours at a speed of 50 kmph. What should be the increase in speed to cover the same distance in 5 hours? |
| A. | 50 kmph |
| B. | 40 kmph |
| C. | 30 kmph |
| D. | 80 kmph |
| Answer» D. 80 kmph | |