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Mathematics, 22.03.2021 07:30 Cullen7926

In a class of 26 students, 8 have a brother and 6 have a sister. There are 2 students who have a brother and a sister. What is the probability that a student chosen
randomly from the class has a brother?

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In a class of 26 students, 8 have a brother and 6 have a sister. There are 2 students who have a br...

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