A man is 24 years older than his son. In two years, his age will be twice the age of his son. The present age of this son is  Answers:
A) 21 years
B) 22 years
C) 23 years
D) 24 years
E) 26 years

Rationale: "explanation : let ' s son age is x , then father age is x + 24 . = > 2 ( x + 2 ) = ( x + 24 + 2 ) = > 2 x + 4 = x + 26 = > x = 22 years option b"
Answer: B