Mathematics, 29.06.2019 04:00 chaanah
Aboat is traveling in a river that is flowing downstream at a speed of 10 kilometers per hour. the boat can travel 30 kilometers upstream in the same time it would take to travel 40 kilometers downstream. what is the speed of the boat in still water?
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Aboat is traveling in a river that is flowing downstream at a speed of 10 kilometers per hour. the b...
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