Use some thinking to answer the following question. What is the probability of rolling a nine with two, fair, six-sided dice?\nOptions:\n(A) 1/6\n(B) 1/9\n(C) 2/13\n(D) 1/12\n(E) 5/36
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There are 4 ways to roll a nine: 3 and 6, 6 and 3, 4 and 5, 5 and 4 with two six-sided dice. There are 6 times 6 = 36 ways to roll two dice. The probability of rolling a 9 is thus 4/36 = 1/9. So the final answer is (B).
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