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Mathematics, 17.04.2021 02:30 sonnie28

A science class has 3 girls and 3 boys in the seventh grade 5 and 7 girls and boys in the eighth grade. The teacher randomly selects a seventh grader and an eighth grader from the class for a competition. What is the probability that the students she selects are both boys? Write your answer as a fraction in simplest form.
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