Question
A pitcher contains some coffee.
Adam drinks 37 litre of coffee.
Bryan drinks 79 litre of coffee.
There is 59 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 37 litre of coffee.
Bryan drinks 79 litre of coffee.
There is 59 litre of coffee left in the pitcher.
How much coffee is there at first in ℓ?
Give the answer in fraction.