Art of Problem Solving

1996 AIME Problems/Problem 7: Difference between revisions

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== Solution ==
== Solution ==
{{solution}}


== See also ==
== See also ==
* [[1996 AIME Problems]]
* [[1996 AIME Problems]]

Revision as of 14:52, 24 September 2007

Problem

Two squares of a $7\times 7$ checkerboard are painted yellow, and the rest are painted green. Two color schemes are equivalent if one can be obtained from the other by applying a rotation in the plane board. How many inequivalent color schemes are possible?

Solution

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See also