arithmetic - one year age promila was four times as old as her daughter jenilia six years hence promilas age will exceed her daughters age by 9 years the ratio of the present ages of promila and her daughter is - skillgun

Let the ages of Promila and Jenilia 1 year ago be 4x and x years respectively.
Then, [(4x + 1) + 6] - [(x + 1) + 6] = 9
=>3x = 9
=>x = 3.
Required ratio = (4x + 1) : (x + 1) = 13:4