Mathematics · Averages
In a community library, there are three sections: Fiction, Non-Fiction, and Children's books. The average number of books in the Fiction and Non-Fiction sections is 1,275. The average number of books in the Non-Fiction and Children's sections is 1,450. If the total number of books in all three sections is 3,900, find the number of books in the Non-Fiction section.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11575
- 21500
- 31550✓
- 41600
Correct answer
1550
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