<prompt> Numerator of Dependency ratio is:-10 years age15 years age19 years age15 years and 65 years age  <response>: Dependency Ratio DR : The Propoion of persons above 65 years of age and children below 15 years of age are considered to be dependent on economically productive age group. 15 - 64 years DR Propoion of persons 15 years age and 65 years age Propoion of persons 15 - 64 years age. 