Question
A jug contains some soy milk.
Bryan drinks 56 litre of soy milk.
Adam drinks 12 litre of soy milk.
There is 49 litre of soy milk left in the jug.
How much soy milk is there at first in ℓ?
Give the answer in fraction.
2 m

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A jug contains some soy milk.
Bryan drinks 56 litre of soy milk.
Adam drinks 12 litre of soy milk.
There is 49 litre of soy milk left in the jug.
How much soy milk is there at first in ℓ?
Give the answer in fraction.