At present, the ratio of the age of Hrick and Oindrila is x ∶ y. If Hirck's age is increased by 4 years and Oindrila's age is increased by 2 years, then the new ratio of their age will be 2 ∶ 3. If the sum of their present age is 44 years, find the original ratio of their age.
1
7 ∶ 4
2
4 ∶ 7
3
4 ∶ 5
4
5 ∶ 4
5
None of these