In a group of 20 students, 1 studies both Art and Biology.
1 studies Biology but not Art.
7 s...
Mathematics, 04.02.2021 15:40 herchellann302
In a group of 20 students, 1 studies both Art and Biology.
1 studies Biology but not Art.
7 study neither subject.
Given that a randomly selected student studies Art, what is the probability the student studies Art and Biology?
Answers: 3
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