# If 20% of A=30% of B=1/6 of C, then A:B:C is :

- 3:2:16
- 2:3:16
- 15:10:18
- 10:15:18

**Answer: (3) 15: 10: 18**

**Explanation:-**

A x 20/100 = B x 30/100 = 1/6 of C

A/5 = 3 B/10 = C/6

A: B = 3: 2 & B: C = 5: 9

Then, the ratio of A; B: C = 3 x 5: 2 x 9

= 15: 10: 18

= 15: 10: 18

Hence, the answer is (3) 15: 10: 18.