Answer: There are 24 females.
Step-by-step explanation:
We are given that ,
6 out of 30 people over the age of 100 are male.
i.e. The total number of people considered here that are over the age of 100 = 30
Number of males =6
Then , the number of females = (Total people)-(Number of males)
= 30-6
= 24
Hence, the number of females = 24.
Thus , there are 24 females.