Question
There are 10 less stickers in Container Y than Container Z.
If 30 stickers are transferred from Container Y to Container Z,
how many more stickers are there in Container Z than Container Y?
4 m

Click button first when a symbol is required. X

There are 10 less stickers in Container Y than Container Z.
If 30 stickers are transferred from Container Y to Container Z,
how many more stickers are there in Container Z than Container Y?