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Leya [2.2K]
3 years ago
13

A class has 9 girls and 12 boys what is the probability of the teacher randomly calling on a boy?

Mathematics
2 answers:
alexandr402 [8]3 years ago
6 0
3/4 because there are 9 boys and 12 girls, which is 9/12 which then simplifies to 3/4
Nostrana [21]3 years ago
6 0
3/4 because 9/12 reduces to 3/4
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