B.A./B.COM. LL.B. (5 YEAR LAW / U.G. LAW) Panjab University Entrance Exam 2023 : MCQs and Answer Key

The ratio between the present age of A and B is 5 : 3 respoectively. The ratio between A's age 4 years ago and B's age 4 years hence is 1:1 What is the ratio of A's age 4 year hence and B's age 4 years ago ?