Mathematics, 03.02.2020 09:53 isabellemaine

7.
two urns each contain green balls and black balls. um i contains four green balls and six black balls and um ii
contains five green balls and three black balls. a ball is drawn from each urn at random. what is the probability
that both balls are black?

Answers: 2

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More questions: Mathematics Another questions

7. two urns each contain green balls and black balls. um i contains four green balls and six black balls and um ii contains five green balls and three black balls. a ball is drawn from each urn at random. what is the probability that both balls are black?

Answers

Another question on Mathematics

7.
two urns each contain green balls and black balls. um i contains four green balls and six black balls and um ii
contains five green balls and three black balls. a ball is drawn from each urn at random. what is the probability
that both balls are black?