document.write( "Question 252811: There are 12 boys and 15 girls, How many different dancing groups can be formed with 2 boys and 3 girls. \n" ); document.write( "
Algebra.Com's Answer #184886 by richwmiller(17219)\"\" \"About 
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2 boys
\n" ); document.write( "12*11
\n" ); document.write( "3 girls
\n" ); document.write( "15*14*13
\n" ); document.write( "together
\n" ); document.write( "12*11+15*14*13=2862
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