Nisha and Deepak are a married couple and have a daughter named Tanya. Currently, Deepak is 5 years older than Nisha and Nisha is thrice the age of Tanya. If Tanya is 10 years old, what was her father's age at the time of his daughter's birth?

Options

A. 1. 25 years
B. 2. 20 years
C. 3. 35 years
D. 4. 30 years

Answer

A