document.write( "Question 220238: Following are 3 sets of letters, Draw one letter from set 1, place it in set 2, then draw one letter from set 2, place it in set 3. Finally draw a letter from set 3. What is the probability that the last letter drawn is a B? \n" ); document.write( "
Algebra.Com's Answer #165385 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "You aren't going to get much of an answer out of anyone unless you share the composition of the three sets.\r
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