In a class of 10, there are 2 students who forgot their lunch.
If the teacher chooses 2 s...
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Mathematics, 05.05.2020 18:21 queenpaige2015
In a class of 10, there are 2 students who forgot their lunch.
If the teacher chooses 2 students, what is the probability that both of them forgot their lunch?
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Answers: 3
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