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insens350 [35]
2 years ago
13

Help please with this

Mathematics
1 answer:
Anestetic [448]2 years ago
5 0

answer : am/b

Step-by-step explanation:

the rate of copying packets = a/b

each packet (a) contains *m* pages

total number of pages in all books together is =a×m

so the rate of copying of pages = a×m/b

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