Revision history of "1987 USAMO Problems/Problem 4"

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  • (cur | prev) 18:44, 18 July 20161=2 (talk | contribs). . (411 bytes) (+411). . (Created page with "==Problem== M is the midpoint of XY. The points P and Q lie on a line through Y on opposite sides of Y, such that <math>|XQ| = 2|MP|</math> and <math>\frac{|XY|}2 < |MP| < \fr...")
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