1.  A party consists of grandmother , father, mother,four sons and their wives and one son and two daughters to each of the sons . How many females are there is all?
A. 14
B. 16
C. 18
D. 24

Answer: Option B

Explanation:

Grandmother is one female, mother is another ,wives of four sons are the four females and two daughters of all four sons are eight females.

So Total females are 16.