Question
A pitcher contains some coffee.
Adam drinks 710 litre of coffee.
Bryan drinks 29 litre of coffee.
There is 12 litre of coffee left in the pitcher.
How much coffee is there at first in ℓ?
Give the answer in fraction.
2 m

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A pitcher contains some coffee.
Adam drinks 710 litre of coffee.
Bryan drinks 29 litre of coffee.
There is 12 litre of coffee left in the pitcher.
How much coffee is there at first in ℓ?
Give the answer in fraction.