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3 years ago

10

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 t

o make a book of 480 pages?

2 answers:

Alex_Xolod [135]3 years ago

4 0

480/8=60

(60*5) : (60*3) = 300:180

spin [16.1K]3 years ago

4 0

800
480/3=160
160(5)=800

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