MCQOPTIONS
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| 1. |
A boat takes 24 hours to cover 128 km downstream and 16 hours to cover 64 km upstream. Then the speed of the boat in still water is: |
| A. | 14/3 |
| B. | 8/7 |
| C. | 3/2 |
| D. | 9/5 |
| Answer» B. 8/7 | |