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Mathematics, 31.08.2019 10:20 khuak877
Asmall class has 10 students 3 of whom are girls and 7 of whom are boys. the teacher is going to choose two of the students at random. what is the probibility that the teacher will choose two girls? write your answer as a fraction in simplest form.
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Asmall class has 10 students 3 of whom are girls and 7 of whom are boys. the teacher is going to cho...
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