kyrarichins kyrarichins

04-02-2017
Mathematics

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Find the missing number ____:7 = 12:21

A) 3

B) 14

C) 4

D) 12

Respuesta :

Olivia123456 Olivia123456

04-02-2017

4:7
3×4:7×3
12:21

The answer is C) 4

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