document.write( "Question 458030: If four cards are drawn from a standard deck, determine the probability that exactly three of the four cards will be diamonds? \n" ); document.write( "
Algebra.Com's Answer #314167 by edjones(8007) You can put this solution on YOUR website! nCr=Combination of n things taken r at a time. \n" ); document.write( "There are 13 diamonds in a 52 card deck. \n" ); document.write( "(13C3 * 39C1)/52C4 \n" ); document.write( "=(286*39)/270725 \n" ); document.write( "=.0412 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |