document.write( "Question 142570: How many 13-card hands having exactly 11 diamonds can be dealt? \n" ); document.write( "
Algebra.Com's Answer #103778 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! # of ways to pick 11 diamonds: 13C11 = 13*12/1*2 = 78 \n" ); document.write( "--------------- \n" ); document.write( "# of ways to pick 2 other cards: 39C2 = 39*38/1*2 = 19*39 = 741 \n" ); document.write( "---------------- \n" ); document.write( "# of ways to have a 13-card hand with exactly 11 diamonds: 78*741 = 57,798 \n" ); document.write( "===================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |