contestada

what two ratios are NOT equal?
A 1 : 6 and 3 : 18
B 2 : 14 and 3 : 42
C 12 : 6 and 2 : 1
D 3 : 11 and 6 : 22













;
C
D

Respuesta :

B is the only answer that is not equal.

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