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Apr 29, 2012 12:20 am
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The Quadratic Collection Thread. Attempt if you Dare
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Problem Solving (PS)
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Is x^4 + y^4 > z^4? (1) x^2 + y^2 > z^2 (2) x + y > z
Sep 19, 2010
6
R = 3^81, R^R = 3^S, S = ?
Apr 13, 2010
4
Working together at their constant rates, A and B can fill
Jul 15, 2010
4
How many different ways can 2 students be seated in a row of
Feb 17, 2010
3
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