Question
Adam has 120 blue stickers and red stickers.
70% of them are blue stickers and the rest are red stickers.
When Adam gives away some blue stickers,
55% of the remaining stickers are blue stickers.
How many stickers does Adam give away?
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Adam has 120 blue stickers and red stickers.
70% of them are blue stickers and the rest are red stickers.
When Adam gives away some blue stickers,
55% of the remaining stickers are blue stickers.
How many stickers does Adam give away?