In a group of 23 students, 1 studies both Art and Biology.
5 study Biology but not Art.
9 stud...
Mathematics, 24.02.2021 17:50 jzjzjzj
In a group of 23 students, 1 studies both Art and Biology.
5 study Biology but not Art.
9 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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Answer asap evaluate 4-0.25g+0.5h4−0.25g+0.5h when g=10g=10 and h=5h=5.
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