The ratio of ages of Akash and his wife after 7 years from now will be 7 ∶ 6. If his wife was born 23 years ago, find the age of Akash after 2 years?

Let the present age of Akash be x years.
Age of Akash after 7 years = x + 7
Present age of wife = 23 years
Age of wife after 7 years = 30 years

According to the question, Ratio of ages of Akash and his wife after 7 years from now = 7 : 6
⇒ (x + 7)/30 = 7/6
⇒ x + 7 = 35
⇒ x = 28 years

∴ Age of Akash after 2 years = 30