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In a group of 44 students, 3 study both Art and Biology.

4 study Biology but not Art.
10 study neither subject.
Given that a randomly selected student studies Art, what is the probability the student studies Art and Biology?
whats the overall answer

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1 answer
  1. After making a Venn diagram , filling in all the given data and
    finding that 27 take only Art, I realize that none of that was needed, since
    you said,

    3 study both Art and Biology, and there were 44 students, so
    the Prob(Art and Biology) = 3/44

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