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29-10-2021
Mathematics

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If x : y : z = 2 : 4 : 7, find the ratio (x + y) : (y + z). *

Respuesta :

Madking30 Madking30

29-10-2021

Answer:

6:11

Step-by-step explanation:

(2+4):(4+7)

(6):(11)

6:11

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