(a) What is the probability of obtaining tails and a five? (Enter the probability as a fraction.)

(b) What is the probability of obtaining tails or a five? (Enter the probability as a fraction.)

question a)

the probability is:

1/2 * 1/6 = 1/12

question b)

1/2 + 1/6 = 4/6 = 2/3

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