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It takes a ship three hours to cover 72 km with the current and 4 hrs against the current. Find the speed of the ship in still water and the speed of the current.
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It takes a ship three hours to cover 72 km with the current and 4 hrs against the current. Find the speed of the ship in still water and the speed of the current.

User Luiz Fernando Lobo
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2 Answers

2 votes

Answer:

The current is 3km/h and the speed of the ship is 21 km/h.

Explanation:

User SrinR
by
7.0k points
4 votes

Answer:

3km/h and the speed of the ship is 21 km/h.

Explanation:

User Txtechhelp
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7.4k points
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