Question
There are 50 less stickers in Container R than Container S.
If 20 stickers are transferred from Container S to Container R,
how many more stickers are there in Container S than Container R?
4 m

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There are 50 less stickers in Container R than Container S.
If 20 stickers are transferred from Container S to Container R,
how many more stickers are there in Container S than Container R?