A man is 18 years older than his son. In two years, his age will be twice the age of his son. The
present age of his son is  Choose the correct choice from the following choices.
A) 20 years  B) 16 years  C) 22 years  D) 24 years  E) 26 years
Explanation:   Let the son's present age be x years. Then, man's present age = (x + 18) years   =&gt; (x + 18) + 2 = 2(x + 2)   =&gt; x + 20 = 2x + 4   So, x = 16   Answer: Option 16 years
<result>B</result>
A man is 18 years older than his son. In two years, his age will be twice the age of his son. The
present age of his son is