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Revision history of "2007 UNCO Math Contest II Answer Key"

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  • (cur | prev) 00:56, 6 November 2015‎ Timneh (talk | contribs)‎ . . (495 bytes) (+495)‎ . . (Created page with "1) <math>670,338</math> 2) <math>\tfrac{24}{43}</math> 3) <math>1^2+2^2+3^2+\cdots + n^2= 1\cdot n+3\cdot (n-1) +5\cdot (n-2)+\cdots (2n-1)\cdot 1</math> 4) <math>+1</math>...")
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