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  • 12-02-2015
  • Mathematics
Answered

3/4 of students in your classroom listen to rap music only. 1/2 of these students are boys. What fraction of students in your classroom are boys who listen to rap music only?

Verified Answer :

apologiabiology
apologiabiology apologiabiology
  • 12-02-2015

so 3/4 listen to rap
1/2 of these 3/4 are boys
so 1/2 of 3/4

'of' can be translated as 'multiply'
 so
3/4 times 1/2=(31)/(24)=3/8

3/8 are boys and listen to rap

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