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Mathematics, 23.03.2021 22:40 sydc1215

A math class has 5 girls and 5 boys in the seventh grade and I girl and 7 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 girls?

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A math class has 5 girls and 5 boys in the seventh grade and I girl and 7 boys in the eighth grade....

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