(A) 17.5
(B) 18.2
(C) 23
(D) 25.4
Correct Option is: A
daughter’s present age = x
At present the father’s age is 7 times that of his daughter
i.e., Father’s present age = 7x.
‘Father’s age 7 years ago was 11 times the age of his daughter’
(7x – 7) = 11 * (x – 7)
x = 17.5 years,
The daughter’s present age = 17.5 years