Speed of boat in upstream is 11km/hr and downstream is 23 km/hr find the speed of boat in still water?
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Q:
Speed of boat in upstream is 11km/hr and downstream is 23 km/hr find the speed of boat in still water?
- 115 km/hrfalse
- 217 km/hrtrue
- 39 km/hrfalse
- 48 km/hrfalse
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