15 years hence, Rohan will be just four times as old as he was 15 years ago.How old is Rohan at present? Select the correct option:
A) 20	B) 25	C) 30	D) 35	E) 40
Let the present age of Rohan be x years   Then, given: x + 15 = 4 (x - 15)   x = 25   ANSWER:25
<result>B</result>
15 years hence, Rohan will be just four times as old as he was 15 years ago.How old is Rohan at present?