document.write( "Question 447757:  2 questions that my daughter and I have been trying to answer: 1) find the number of possible 5-card hands that contain the cards specified: 3 of one kind (kings, queens and so on) and 2 of a different kind.\r
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document.write( "2) find the number of possible 3-card hands that contain: 3 of one kind (kings queens and so on) \r
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document.write( "Thank you so much! \n" );
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| Algebra.Com's Answer #308224 by stanbon(75887)      You can put this solution on YOUR website! 1) find the number of possible 5-card hands that contain the cards specified: \n" ); document.write( "3 of one kind (kings, queens and so on) and 2 of a different kind. \n" ); document.write( "---- \n" ); document.write( "Pick a card type: 13 ways \n" ); document.write( "Pick 3 of those cards: 4C3 = 4 ways \n" ); document.write( "--- \n" ); document.write( "Pick another card type: 12 ways \n" ); document.write( "Pick 2 of those cards: 4C2 = 6 ways \n" ); document.write( "----- \n" ); document.write( "Total number of 3 of a kind and 2 of a kind = 13*12*4*6 = 3744 hands \n" ); document.write( "============================================================================ \n" ); document.write( "2) find the number of possible 3-card hands that contain: 3 of one kind (kings queens and so on) \n" ); document.write( "--- \n" ); document.write( "Pick a card: 13 ways \n" ); document.write( "Pick 3 of that card: 4C3 = 4 ways \n" ); document.write( "--- \n" ); document.write( "Total # = 13*4 = 52 3-of-a-kind hands \n" ); document.write( "====================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |