85.同時擲兩顆公正六面骰子,點數和為7的機率是多少?
(A)\(\frac{1}{12}\)
(B)\(\frac{1}{9}\)
(C)\(\frac{1}{6}\)
(D)\(\frac{1}{4}\)

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統計: A(0), B(0), C(1), D(0), E(0) #3972174