<prompt> In a village of 5000 population, 50 persons suffered from cholera and 10 persons died. What will be the case fatality ratio?0.201.005.0020.00  <response>: .case fatality ratio is calculated as the total number of deaths due to a paicular disease divided by total number of cases due to the same disease ,whol;e multiplied by 100 that is 1050 100 equals 20 . 