Question
There are 90 stickers in Box N and 15 stickers in Box P.
Some stickers are transferred from Box N to Box P.
Box N has 15 more stickers than Box P.
How many stickers are transferred from Box N to Box P?
4 m

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There are 90 stickers in Box N and 15 stickers in Box P.
Some stickers are transferred from Box N to Box P.
Box N has 15 more stickers than Box P.
How many stickers are transferred from Box N to Box P?