Question
There are 63 pink balls and 22 grey balls in a basket. 49 of the pink balls are blemished. All the grey balls are not blemished. How many more pink balls than grey balls are not blemished?
4 m

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There are 63 pink balls and 22 grey balls in a basket. 49 of the pink balls are blemished. All the grey balls are not blemished. How many more pink balls than grey balls are not blemished?