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At a certain school, 4/7 of the students are boys. Today, 3/7 of the boys brought their lunch. What fraction of the students are boys who brought their lunch today?
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At a certain school, 4/7 of the students are boys. Today, 3/7 of the boys brought their lunch. What fraction of the students are boys who brought their lunch today?

User Gianlucca
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1 Answer

4 votes
Let's assume that there are 7 students in total. Then, the number of boys is 4, and the number of girls is 3. Out of the 4 boys, 3 brought their lunch. So the fraction of students who are boys and brought their lunch is 3/7.
User Rucamzu
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