The male population of a city has increased by 20% from the previous year, while the female population has increased by 42.5%. If the total population of the city has increased by 30%, then the female population of the city was what percentage of male population in the previous year?

60% 80% 90% 70%

80%

Female % of male population = 4 × \(\frac{100}{5}\) = 80%