SOLUTION: 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 p
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-> SOLUTION: 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 p
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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? Answer by solver91311(24713) (Show Source):