document.write( "Question 680619: Drawing three non face cards in a row from a standard deck of cards when the drawn card is not returned to the deck each time what is the probability? How to solve step by step so i can understand i
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Algebra.Com's Answer #422398 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Drawing three non face cards in a row from a standard deck of cards when the drawn card is not returned to the deck each time what is the probability? \n" ); document.write( "------- \n" ); document.write( "There are 3 face cards and 10 non-face cards in each suit \n" ); document.write( "---- \n" ); document.write( "# of ways to draw 3 non-face cards: 40C3 = (40*39*38)/(1*2*3) = 9880 \n" ); document.write( "---- \n" ); document.write( "# of ways to draw 3 cards randomly: 52C3 = 22100 \n" ); document.write( "----- \n" ); document.write( "P(draw 3 non-face cards without replacement) = 40C3/52C3 = 0.4471 \n" ); document.write( "============= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============= \n" ); document.write( " |