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

Question

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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Kim Cúc 5 years 2021-07-18T09:28:25+00:00 2 Answers 17 views 0

Answers ( )

  1. Ladonna
    0
    2021-07-18T09:30:10+00:00
    Reply

    Answer:

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

    Step-by-step explanation:

  2. thienthanh
    0
    2021-07-18T09:30:11+00:00
    Reply

    Answer:

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

    Step-by-step explanation:

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