MathematicsHard75×since 2002Q4992A coin is biased so that a head is twice as likely to occur as a tail. If the coin is tossed 3 times, then the probability of getting two tails and one head isA19\frac{1}{9}91B29\frac{2}{9}92C127\frac{1}{27}271D227\frac{2}{27}272Check answerSkip