The price of article A is 60% more than that of article B. The price of A increased by 25% and then decreased by 15%. The price of B is first decreased by 25% and then increased by 80%. What is the ratio of the final prices of A and B?
1
14 ∶ 9
2
34 ∶ 27
3
4 ∶ 3
4
17 ∶ 15