MCQOPTIONS
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| 1. |
Speed of a boat along the current and against the current are 16 km/hr and 10 km/hr respectively. What is the speed of the current? |
| A. | 2 km/hr |
| B. | 3 km/hr |
| C. | 4 km/hr |
| D. | 1 km/hr |
| Answer» C. 4 km/hr | |