A man rows at 5 km/h in still water. If the river is running at 1 km/h, it takes him 75 minutes to row to a place and back. How for is the place?
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Q:
A man rows at 5 km/h in still water. If the river is running at 1 km/h, it takes him 75 minutes to row to a place and back. How for is the place?
- 15 kmfalse
- 23 kmtrue
- 34 kmfalse
- 45 kmfalse
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