MCQOPTIONS
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| 1. |
A person can row a boat 32 km upstream and 60 km downstream in 9 hours. Also, he can row 40 km upstream and 84 km downstream in 12 hours. Find the rate of the current. |
| A. | 3 kmph |
| B. | 2.5 kmph |
| C. | 1.5 kmph |
| D. | 2 kmph |
| Answer» E. | |