Question
Adam has some stickers.
On Day 1, he gives away 57 of the stickers.
On Day 2, he gives away 5 of the stickers.
On Day 3, he gives away 25 of the remaining stickers.
Now, he has 21 stickers left.
How many stickers does he have at first?
3 m

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Adam has some stickers.
On Day 1, he gives away 57 of the stickers.
On Day 2, he gives away 5 of the stickers.
On Day 3, he gives away 25 of the remaining stickers.
Now, he has 21 stickers left.
How many stickers does he have at first?