# Divisible by nine digits

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Revision as of 20:08, 13 July 2010 by Oscarlevin (talk | contribs)

I found this one on the pzzls.com site

## Puzzle

Find a number consisting of 9 digits in which each of the digits from 1 to 9 appears exactly once. This number should satisfy the following requirements:

- The number should be divisible by 9.
- If the most right digit is removed, the remaining number should be divisible by 8.
- If then again the most right digit is removed, the remaining number should be divisible by 7.
- etc. until the last remaining number of one digit which should be divisible by 1.

## References

pzzls - nice site with a good variety of math and logic puzzles, as well as some others.