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Mathematics, 09.12.2020 01:50 haileyrae187
A school has fiction and non-fiction books at a ratio of 2 : 5. If there are 30 more non-fiction books, how many total books are at the school?
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A school has fiction and non-fiction books at a ratio of 2 : 5. If there are 30 more non-fiction boo...
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