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Math 30-2 Set Theory A total of 195 people went to the library one day. . 26 patrons did not borrow any items. . 100

Math 30-2 Set Theory

A total of 195 people went to the library one day. . 26 patrons did not borrow any items. . 100 patrons borrowed DVDs, 90 borrowed books, and 71 borrowed CDs. . 16 borrowed books and CDs, but not DVDs. . 21 borrowed CDs and DVDs, but not books. . 19 borrowed books and DVDs, but not CDs. How many patrons borrowed all three types of media? A. 18 B. 182 C. 74 D. 32

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