A manâ€™s current age is (2/5) of the age of his father. After 14 years, he will be (1/2) of the age of his father. What is the age of father at now?  Choose one.
A) 40  B) 45  C) 38  D) 50  E) 70
Let, fatherâ€™s current age is A years.   Then, Manâ€™s current age =[ (2/5)A ]years.   Therefore, [ (2/5)A + 14 ]= (1/2)(A + 14)   2(2A + 70) = 5(A + 14)   A = 70   70
<result>E</result>
A manâ€™s current age is (2/5) of the age of his father. After 14 years, he will be (1/2) of the age of his father. What is the age of father at now?