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| 1. |
The speed of boat in still water is 20 kmph and speed of stream is 3 kmph. Boat takes a total of 9 hours to cover the distance from point A to point B upward and from point B to point C downward. If the distance of upstream is three fourth of distance of downstream, the total distance (in m) travel by boat is |
| A. | 1,71,500 |
| B. | 1,70,000 |
| C. | 1,62,58 |
| D. | 1,79,700 |
| E. | 1,71,617 |
| Answer» E. 1,71,617 | |