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There are 11 books on a shelf. 3 of these books are new ? what is the ratio of used book and new book?
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There are 11 books on a shelf. 3 of these books are new ? what is the ratio of used book and new book?
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Jul 9, 2017
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There are 11 books on a shelf. 3 of these books are new ? what is the ratio of used book and new book?
Mathematics
high-school
Piotrbienias
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The ratio of total books to new books = 3/11
The ratio of new books to old books 3/8
Ryan Townshend
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Jul 13, 2017
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Ryan Townshend
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