Difference between revisions of "2008 UNCO Math Contest II Answer Key"
(Created page with "1) <math>21</math> 2) <math>\{1,4,9,10\} </math> or <math>\{2,3,8,11\}</math> 3) <math>20</math> 4) (a) <math>3\binom{10}{2}</math> (b) <math>3\binom{n+2}{2}=\frac{3(n+1)(n...") |
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Latest revision as of 01:46, 6 November 2015
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