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LekaFEV [45]
4 years ago
15

At a school there are 40 girls and 20 boys. Everyone has either a pair of headphones or earbuds but not both 25 students have ea

r buds and 15 of them are girls if a student from the school is randomly picked what is the probability that the student is a boy?
Mathematics
1 answer:
matrenka [14]4 years ago
7 0
33%? since 15 girls have headphones and 10 boys have headphones which means theres 67% girls and 37% boys. 
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