10 years ago, the sum of the ages of two brothers was equal to 1/3rd of the age of father. Elder brother is 2 years older than the younger. At present, sum of their ages is less than the age of father by 14 years. What are the ages of the brothers?
1
13 and 15
2
15 and 17
3
14 and 16
4
18 and 20
5
None of these