Mathematics
Mathematics, 30.05.2020 01:01, PersonPerson13260

In a class of 7, there are 3 students who have done their homework.
If the teacher chooses 3 students, what is the probability that none of the three of them have done their
homework?

answer
Answers: 1

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In a class of 7, there are 3 students who have done their homework.
If the teacher chooses 3 s...

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