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Talk:1992 AIME Problems/Problem 1

Revision as of 19:20, 26 July 2006 by MCrawford (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

There is a quicker solution noting that $a/30$ is in lowest terms if and only if $10 - a/30$ is in lowest terms. Perhaps this would make a good second solution.--MCrawford 20:20, 26 July 2006 (EDT)

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