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1986 AJHSME Problems/Problem 21: Revision history

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  • curprev 21:5321:53, 23 January 2009 5849206328x talk contribs 799 bytes +799 New page: ==Problem== Suppose one of the eight lettered identical squares is included with the four squares in the T-shaped figure outlined. How many of the resulting figures can be folded into a ...
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