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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asked Jan 25, 2022 201k views

5 votes

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.

Mathematics
high-school

Luiz Fernando Lobo asked

by Luiz Fernando Lobo

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2 Answers

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Answer:

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

Explanation:

SrinR answered Jan 28, 2022

by SrinR

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4 votes

Answer:

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

Explanation:

Txtechhelp answered Jan 31, 2022

by Txtechhelp

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