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Mathematics, 26.09.2019 23:30 s924704

According to popular belief, 80% of adults enjoy drinking beer. choose a group of 2 adults at random. the probability that all of them enjoy drinking beer is:
a.0.500
b.1.600
c.0.400
d.0.640

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According to popular belief, 80% of adults enjoy drinking beer. choose a group of 2 adults at random...

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