A man is 26 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  Pick one.
A) 21 years
B) 22 years
C) 23 years
D) 24 years
E) 26 years
Explanation:   Let's Son age is x, then Father age is x+26.   =&gt; 2(x+2) = (x+26+2)   =&gt; 2x+4 = x+28   =&gt; x = 24 years   Option 24 years
<result>D</result>
A man is 26 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