Question
A bottle contains some coffee.
Adam drinks 25 litre of coffee.
Bryan drinks 23 litre of coffee.
There is 35 litre of coffee left in the bottle.
How much coffee is there at first in ℓ?
Give the answer in fraction.
2 m

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A bottle contains some coffee.
Adam drinks 25 litre of coffee.
Bryan drinks 23 litre of coffee.
There is 35 litre of coffee left in the bottle.
How much coffee is there at first in ℓ?
Give the answer in fraction.