A man's present age is two-fifths of the age of his mother. After 8 years, he will be one-half of the age of… · ABC26GN1806
Subject: General Aptitude · Chapter: Problems on Ages
A man's present age is two-fifths of the age of his mother. After 8 years, he will be one-half of the age of his mother. How old is the mother at present? (M.A.T., 2009)