a man is 24 years older than his son . in two years , his age will be twice the age of his son . what is the present age of his son ?
"let present age of the son = x years then present age the man = ( x + 24 ) years given that in 2 years man ' s age will be twice the age of his son x = 22 answer b"
divide(subtract(24, subtract(multiply(const_2, const_2), const_2)), subtract(const_2, const_1))