document.write( "Question 240193: how many three person teams can be chosen from a group of five people? \n" ); document.write( "
Algebra.Com's Answer #176065 by edjones(8007)\"\" \"About 
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nCr=n!/((n-r)!r!) combination
\n" ); document.write( "5C3 = 5!/2*3!=5*4*3*2/4*3=10
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