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

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