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 his son is
Choose the correct choice.
A) 28
B) 77
C) 22
D) 44
E) 12
Let the son's present age be x years. Then, man's present age = (x + 24) years   =&gt; (x + 24) + 2 = 2(x + 2)   =&gt; x + 26 = 2x + 4   So, x = 22   Answer: 22
<result>C</result>
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 his son is