document.write( "Question 1170918: What is the probability of drawing a spade, king, or three of diamonds? \n" ); document.write( "
Algebra.Com's Answer #795807 by Boreal(15235)\"\" \"About 
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13 ways to draw a spade, 4 for a king (but subtract 1 for the KS), and 1 3 of diamonds for 17/52.
\n" ); document.write( "P(A or B or C) is p(A)+p(B)+p(C)-p ( A and B)-p(A and C)-p(B and C)-p(all three)
\n" ); document.write( "=13/52+4/52+1/52-1/52=17/52. Only the King of Spades is part of two groups. The others are mutually exclusive.
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