5 years ago, father’s age was 8 times Rohan’s age. 5 years hence, the ratio of father’s age to Rohan's age will be 10 : 3. What is Rohan‘s present age
Question
5 years ago, father’s age was 8 times Rohan’s age. 5 years hence, the ratio of father’s age to Rohan's age will be 10 : 3. What is Rohan‘s present age?