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A math book comprises of 2 sections: arithmetic and geometry in the ratio 5:3. How much of each type of content will be needed to make a book of 480 pages?
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A math book comprises of 2 sections: arithmetic and geometry in the ratio 5:3. How much of each type of content will be needed to make a book of 480 pages?

User Marius Cotofana
by
6.7k points

2 Answers

6 votes
800
480/3=160
160(5)=800
User ZuTa
by
6.5k points
2 votes
480/8=60

(60*5) : (60*3) = 300:180
User Vadim Dissa
by
6.2k points
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