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In a group of 23 students, 2 study both Art and Biology.

2 study Biology but not Art.

4 study neither subject.

Given that a randomly selected student studies Art, what is the probability the student studies Art and Biology?

1 Answer

3 votes

Answer: there are 2 student art and 19 student study Biology

Explanation:

Because 4 is already study neither subject.

User ChunTingLin
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