Probability Basicshard
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In a group of 10 students, 6 study French and 5 study German. If 2 students are chosen at random, what is the probability that at least one student studies both languages, given that at least one student studies French?
In a group of 10 students, 6 study French and 5 study German. If 2 students are chosen at random, what is the probability that at least one student studies both languages, given that at least one student studies French?