Question

Which pair of the ratios are equal?
A) 2:3 and 4:9
B) 2:1 and 12:6
C) 3:5 and 5:3
D) 4:5 and 12:20​

Answer 1

Answer:

B. 2:1 and 12:6

Step-by-step explanation:

As

we have to find products of first and last term

2 × 6 = 12

and have to find products of second and third term .

1 × 12 =12