Question
A barrel can hold 69 ℓ of water. A container can hold 12 more litres of water than the barrel. A pail can hold 2 times as much water as the container. If the pail is 12 filled with water, how much more water is needed to fill the pail completely?
4 m

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A barrel can hold 69 ℓ of water. A container can hold 12 more litres of water than the barrel. A pail can hold 2 times as much water as the container. If the pail is 12 filled with water, how much more water is needed to fill the pail completely?