Question: 
If A : B = 2 : 3, B : C = 4 : 5 and C : D = 6 : 7, what is the ratio between A to D?
16 : 35
13 : 20
13 : 4
16 : 35
5 : 4
Answer: 
16 : 35
Last Updated: 
08/11/2021 - 03:30