Question
Adam sells away 3 boxes of stickers.
Each box contains 9 stickers.
After that, he has 15 stickers left.
How many stickers does he have at first?
3 m

Click button first when a symbol is required. X

Adam sells away 3 boxes of stickers.
Each box contains 9 stickers.
After that, he has 15 stickers left.
How many stickers does he have at first?