Q: 2 (CAPF/2010)

A man is 24 years older than his son. In two years, his age will be twice the age of his son.
Which one of the following is the present age of his son ?
question_subject: 
Maths
question_year: 
2010
question_exam: 
CAPF
stats: 
0,328,120,32,32,56,328