MCQOPTIONS
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| 1. |
The speed of boat in downstream is 16 km/hr and upstream is 10 km/hr. Find the speed of boat in still water? |
| A. | 15 km/hr |
| B. | 11 km/hr |
| C. | 9 km/hr |
| D. | 13 km/hr |
| E. | 12.5 km/hr |
| Answer» E. 12.5 km/hr | |