Question

Select the pairs of ratios that form a true proportion. Choose all that apply A 3: 6 and 5:10 B 4/12 and 6/18 C 20/5 and 10/3 D 24: 36 and 8: 9

Answer 1

A and b form true proportions. By true proportions, I am assuming that you mean that the two sides are equal to each other.