If 12 years are added to 2/3 age of Rani, she will be three years older than today. What is Rani’s present age?

 If 12 years are added to 2/3 age of Rani, she will be three years older than today. What is Rani’s present age?

(a) 25

(b) 27

(c) 26

(d) 29