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There are 100 students in a school. 50 use the school library, 40 have their own library and 47 borrow books. 15 use both, the school library and their own books. 14 students borrowed the books and also use their own books. 13 used school and borrowed books. Assuming that all the students use either source of the books. Find the number of students using all three sources

There are 100 students in a school. 50 use the school library, 40 have their own library and 47 borrow books. 15 use both, the school library and their own books. 14 students borrowed the books and also use their own books. 13 used school and borrowed books. Assuming that all the students use either source of the books. Find the number of students using all three sources

Grade:11

1 Answers

Anish Singhal
askIITians Faculty 1192 Points
6 years ago
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