Father's age is three years more than three times the son's age. After three years, father's age will be ten years more than twice the son's age. What is the father's present age?	Pick
A) 339  B) 33  C) 27  D) 28  E) 19
Let the son's present age be x years.then father's present age will be 3x + 3 years.   After 3 years,3x + 3 + 3 = 2 (x + 3) + 10   Solving we get, x = 10.   Substituting x =10 in 3x + 3,   Hence father's present age will be x = 33 years.   Answer:33
<result>B</result>
Father's age is three years more than three times the son's age. After three years, father's age will be ten years more than twice the son's age. What is the father's present age?