Answer:
40 year old.
Explanation:
Karma’s age is 2 years less than three eights of her father’s age.
Let, Age of Karma's father is x years old.
Now, according to the condition, y= Karma's age= 3/8x- 2 = 13
Or, 13+2 = 3/8x
Or, 15 X 8 = 3x
or, 120 = 3x
Or, x= 40
So, the Age of Karma's father is 40 years old.