36 pens in the ratio 5:7

Answers 1

Answer:

5 : 7 = 36

Explanation:

let 5 and 7 be 5x and 7x

5x + 7x = 36

12x = 36

x = 36 / 12

x = 3

5x = 5(3) = 15

• 5x = 15

7x = 7(3) = 21

• 7x = 21

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