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some exersise books have to be arranged in piles with 10 or 15 or 20 books per pile . what is the least number of books needed to do this?
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1 vote
some exersise books have to be arranged in piles with 10 or 15 or 20 books per pile . what is the least number of books needed to do this?

User Victor Petit
by
5.9k points

1 Answer

3 votes

Answer: 45 books?

Explanation:

10+15+20

=45

User Scott Paradis
by
5.9k points
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