Posted by Jeannie on Tuesday, October 19, 2010 at 8:32pm.
How many different groups of 7 students can you create from a class of 20 students?
How many different results could there be for 10 political candidates running for the same office in the upcoming election?

Liberal Arts Math  bobpursley, Tuesday, October 19, 2010 at 8:35pm
number different? 20!/7!13!
There can only be 10 different results, only one person can win

Liberal Arts Math  Jeannie, Tuesday, October 19, 2010 at 11:30pm
There can only be 10 different results, only one person can win.
how would i set this up?
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