Mathematics, 02.08.2021 05:10 holycow7868

A motorboat travels 189 kilometers in 3 hours going upstream and 475 kilometers in 5 hours going downstream. What is the rate of the boat in still water and what is the rate of the current?

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A motorboat travels 189 kilometers in 3 hours going upstream and 475 kilometers in 5 hours going dow...

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