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A boat goes at 14 kmph along the stream and 8 kmph against the stream. The speed of the boat (in kmph) in still water is :
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- 12 kmph
- 11 kmph
- 10 kmph
- 8 kmph
- 12 kmph
Correct Option: B
Given in question , Rate downstream = 14 kmph
Rate upstream = 8 kmph
| Speed of boat in still water = | (Rate downstream + Rate upstream) | |
| 2 |
| Speed of boat in still water = | (14 + 8) = 11 kmph | |
| 2 |
