document.write( "Question 947096: A card is drawn from a pack of 52 cards find the probability of getting spade or ace or a red card? \n" ); document.write( "
| Algebra.Com's Answer #577803 by stanbon(75887)      You can put this solution on YOUR website! A card is drawn from a pack of 52 cards find the probability of getting spade or ace or a red card? \n" ); document.write( "------- \n" ); document.write( "Count the # of ways to succeed:: \n" ); document.write( "spade = 13 cards including the ace of spades \n" ); document.write( "red = 26 cards including the ace of hearts and ace of diamonds \n" ); document.write( "ace = 4 cards but 3 are already selected above \n" ); document.write( "---- \n" ); document.write( "# of ways to succeed:: (13-1 + 26-2 + 4) = 12+24+4 = 40 \n" ); document.write( "# of possible outcomes:: 52 \n" ); document.write( "--- \n" ); document.write( "P(spade or red or ace) = 40/52 = 10/13 \n" ); document.write( "------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |