<prompt> The population of community X has 30 below 15years of age and 10 over 65years of age. Dependency ratio of community X is3204066.60  <response>: Total dependency ratio Children 0-14 years age Population more than 65 years of age Population of 15 to 64 years x 100Say population of X is 100 - 30 are below 15, 10 above 65 and 60 between 15 to 64So the Total dependency ratio 3010 60 4060 23 66.6Park 23e pg: 490 