document.write( "Question 271489: How many ways can a president and vice-president be selected in a class of twenty students? \n" ); document.write( "
Algebra.Com's Answer #198763 by Edwin McCravy(20055)\"\" \"About 
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20 ways to choose the pres, and 19 ways to choose the veep.\r
\n" ); document.write( "\n" ); document.write( "That's 20*19=380 ways
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