Question

The population of a town is 180000 out of which male are 1/3 of the whole population .Find the number of females. Also find the ratio of the number of females to the whole population

Answer 1

The no. of Males =(180000/3)=60000
The no. of females =(180000-60000)=120000
So, the ratio will be male:female = 60000:120000 = 1:2

Hope it help you

Answer 2

No of males = (1/3X180000)=60000
No of females=(2/3X180000)=120000

Ratio of females to whole population =120000/180000=0.66