Question
There are 66 purple balls and 22 green balls in a basket. 611 of the purple balls are blemished. All the green balls are not blemished. How many more purple balls than green balls are not blemished?
4 m

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There are 66 purple balls and 22 green balls in a basket. 611 of the purple balls are blemished. All the green balls are not blemished. How many more purple balls than green balls are not blemished?