A man is 30 years older than his son. In two years, his age will be twice the age of his son. The present age of the son is Choose the correct choice from the following options:  A) 14 years  B) 28 years  C) 20 years  D) 22 years  E) None
Solution   Let the son's present age be x years .Then, man's present age	= (x+30)years.   Then	â€¹=â€º(x+30)+2= 2(x+2)   â€¹=â€ºx+32=2x+4   x= 28.   Answer 28 years
<result>B</result>
A man is 30 years older than his son. In two years, his age will be twice the age of his son. The present age of the son is