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In a camera magazine, 63 pages are used for adverts.

The ratio number of pages of adverts : number of pages of reviews = 7 : 5 .

Calculate the number of pages used for reviews.

## Answers

Answered by

3

Answer:

value of 7 ratio is 63

1 ratio is 63/7= 9

5 ratio is 9*5=45

Step-by-step explanation:

Answered by

1

**Answer:**

sum of ratio: 7+5=12

total pages=12/7×63=108

no of pages used for review= 5/12×108=45

or 108-63=45

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