There were 91 books on a shelf. Twenty-eight of the books were nonfiction, 13 of the books were poetry books, and the rest were
fiction books. How many books were fiction?
1 answer:
<span>Twenty-eight of the books were nonfiction
</span>13 of the books <span>were poetry books
28 +13= 41
the rest are fiction
91 -( 28 +13)= 50 books fiction
</span>
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