Question

In a town,45% of the population are male.While 75% of the male population are literate,60% of the female population are illeterate.What is the total population of the town must be literate?

Answer 1

let assume town has 10000 population
in that 45% are, 10000×45% =4500 are total male population
remaining 55% are female population, 10000×55%=5500 are total female population
4500×75%=3375 are total literate male population
5500×60%=3300 are total literate female population
Total literate population of town is 3375+3300=6675.