Question
Michael has a total of 32 of brown and red files. 13 of the brown files and half of the red files are new. How many of his red files are new if he has a total of 13 new files?
4 m

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Michael has a total of 32 of brown and red files. 13 of the brown files and half of the red files are new. How many of his red files are new if he has a total of 13 new files?