Question
Stickers are sold in packets of 2.
During a sale, 9 extra stickers are given free for every packet sold.
Adam has 66 stickers in the end.
How many packets of stickers does he get?
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Stickers are sold in packets of 2.
During a sale, 9 extra stickers are given free for every packet sold.
Adam has 66 stickers in the end.
How many packets of stickers does he get?