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Subject: Re: Math teasers with 1001
Date: Mon, 1 Sep 1997 13:59:41 -0400
From: Alex Bogomolny
Dear Lori:
Note that
- 13*11*7 = 1001, and also
- abc * 1001 = abcabc for any three digits a,b, and c.
Best regards,
Alexander Bogomolny

Copyright © 1996-2008 Alexander Bogomolny
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