The number of illiterate females in the population is

64000(1-65%)(4/(3+4)) = 12800

The number of females in the population is

64000(1-60%) = 25600

The ratio of illiterate to literate females is

12800:(25600-12800) = 12800:12800 =

The ratio of illiterate to literate men is 1:3.

64000(1-65%)(4/(3+4)) = 12800

The number of females in the population is

64000(1-60%) = 25600

The ratio of illiterate to literate females is

12800:(25600-12800) = 12800:12800 =

**1:1**

The ratio of illiterate to literate men is 1:3.