document.write( "Question 813565: From a class of 12 boys and 8 girl 8 student tobechosen forcompetitionat least including 4 boys and 4 girl. The 2 girl who is prizes last yeat should include in how many way can selection made. \n" ); document.write( "
Algebra.Com's Answer #489785 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! 2*1*6*5*12*11*10*9 \n" ); document.write( "2 for the girls who won prizes \n" ); document.write( "1 for the other girl who won prizes \n" ); document.write( "6 girls left to choose from \n" ); document.write( "5 girls left to choose from \n" ); document.write( "Now we have 4 girls \n" ); document.write( "12 boys to choose from \n" ); document.write( "11 boys to choose from \n" ); document.write( "10 boys to choose from \n" ); document.write( "9 boys left to choose from \n" ); document.write( "now we have 4 boys and four girls\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |