document.write( "Question 294304: Eight winners for a door prize will be selected at random, without replacement, from a list containing 10 men and 10 women.
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document.write( "1. How many different sets of eight winners can be selected for the door prize?
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document.write( "2. How many different sets of eight winners consisting of 4 men and 4 women can be selected for door prizes?
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document.write( "3. How many different sets of eight winners consisting of more women than men can be selected for door prizes?
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Algebra.Com's Answer #212244 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Eight winners for a door prize will be selected at random, without replacement, from a list containing 10 men and 10 women. \n" ); document.write( "1. How many different sets of eight winners can be selected for the door prize? \n" ); document.write( "Ans: 20C8 \n" ); document.write( "-------------------- \n" ); document.write( "2. How many different sets of eight winners consisting of 4 men and 4 women can be selected for door prizes? \n" ); document.write( "Ans: 10C4*10C4 \n" ); document.write( "-------------------- \n" ); document.write( "3. How many different sets of eight winners consisting of more women than men can be selected for door prizes? \n" ); document.write( "10C5*10C3 + 10C6*10C2 + 10C7*10C1 + 10C8*10C0 \n" ); document.write( "===================================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H.\r \n" ); document.write( "\n" ); document.write( "0 solutions \n" ); document.write( " \n" ); document.write( " |