第1题
第2题
第12题
ising is 38%, theprobability that a member has an alcoholic drink after exercising is 46% and the probability that a member has both a cigarette and a drink after exercising is 20%. If we randomly selected a member from this (so-called) health club, what is the probability that this member does not smoke a cigarette after exercising, but does have an alcoholic drink().
A.36.0%
B.26.0%
C.28.5%
D.18.0%
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