Question
There are 100 less stickers in Box M than Box N.
If 20 stickers are transferred from Box N to Box M,
how many more stickers are there in Box N than Box M?
4 m

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There are 100 less stickers in Box M than Box N.
If 20 stickers are transferred from Box N to Box M,
how many more stickers are there in Box N than Box M?