1.

36.Motorboat covers the distance between two spots on the river in 8h and 12h downstream and upstreeam resp. the time required by the boat to cover this distance i still water is:

Answer» 36.Motorboat covers the distance between two spots on the river in 8h and 12h downstream and upstreeam resp. the time required by the boat to cover this distance i still water is:


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