Question
A bottle contains some tea.
Adam drinks 12 litre of tea.
Bryan drinks 49 litre of tea.
There is 710 litre of tea left in the bottle.
How much tea is there at first in ℓ?
Give the answer in fraction.
2 m

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A bottle contains some tea.
Adam drinks 12 litre of tea.
Bryan drinks 49 litre of tea.
There is 710 litre of tea left in the bottle.
How much tea is there at first in ℓ?
Give the answer in fraction.