Question
The ratio of the number of red stickers to blue stickers is 9 : 4.
After Adam buys another 60 red stickers and 70 blue stickers,
the ratio becomes of the number of red stickers to blue stickers is 8 : 5.
How many stickers does Adam have now?
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The ratio of the number of red stickers to blue stickers is 9 : 4.
After Adam buys another 60 red stickers and 70 blue stickers,
the ratio becomes of the number of red stickers to blue stickers is 8 : 5.
How many stickers does Adam have now?