document.write( "Question 1158210: Find the number of playing cards in a standard deck of 52 cards that are either face cards or diamonds without numbers on them. \n" ); document.write( "
Algebra.Com's Answer #781115 by Boreal(15235)\"\" \"About 
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There are 12 face cards, 3 each in 4 suits
\n" ); document.write( "There are 4 diamonds without numbers on them (J,Q,K,A)
\n" ); document.write( "16 cards, but the J,Q,K of diamonds are double counted, so they have to be subtracted, and there are 13 cards.
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