29-11-2015
Mathematics

Answered

During Christmas a book store sold 30 books. If the ratio of books go bookmarks sold was 10:1 ,how many bookmarks did the store sell?

Verified Answer :

10-12-2015

books to bookmarks
books : bookmarks
10 : 1
10 3 : 1 3
30 : 3
3 bookmarks

Since the book store sold 30 books they also sold 3 bookmarks.

Answer: 3 bookmarks

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