Mathematics, 18.08.2019 14:10 kayliebug2003
This means there were 500 books in a school library. 70% of these were fiction books. some new books were added to the library
the afternoon. as a result, the number of fiction books increased by
20% and the number or non-fiction books increased to 80% of the books in the
library. how many fiction books were added to the library this afternoon?
Answers: 2
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This means there were 500 books in a school library. 70% of these were fiction books. some new books...
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