Mathematics, 17.05.2021 20:50 synite
ASAP In a class of 30 students, 17 have a brother and 14 have a sister. There are 8 students who have a brother and a sister. What is the probability that a student chosen randomly from the class does not have a brother?
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In a class of 30 students, 17 have a brother and 14 have a sister. There are 8 students who ha...
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