The population of a city is 125000. If the annual birth rate and death rate are 5.5% and 3.5% respectively, calculate the population of city after 3 years.
Given,
Population of city = 125000
Annual birth rate = 5.5 %
Annual death rate = 3.5 %
Annual increasing rate = 5.5 – 3.5 = 2 %
Hence,
Population of city after 3 years = 125000
2