MCQOPTIONS
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MCQOPTIONS
| 1. |
The speed of a ship in still water is 5 km/hr and the speed of the stream is 2 km/hr. Rohan rows to place at a distance of 21 km and comes back to the starting point. The total time taken by him is: |
| A. | 7.2 hours |
| B. | 10 hours |
| C. | 3.6 hours |
| D. | 6 hours |
| Answer» C. 3.6 hours | |