Question

Is the 45% of the population of a town are men and 30% are women then find the percentage of children

Answer 1

population of men in town=45%
population of women in town=30%
children=what
whole population of town=100%
let population of children be X
(45+30+X)%=100%
(75+X)=100%
X=(100-75)%
X=25%
therefore population of children in the town is 25%