Question
Adam has 20 green stickers and 80 blue stickers.
After giving away the same number of stickers,
the ratio of the green stickers and the blue stickers becomes 1 : 7.
How many stickers are given away?
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Adam has 20 green stickers and 80 blue stickers.
After giving away the same number of stickers,
the ratio of the green stickers and the blue stickers becomes 1 : 7.
How many stickers are given away?