Introducing a boy, a girl said, "He is the son of the daughter of the father of my uncle." How is the boy related to the girl? (Assume no marriage between close relatives.)
A. Son-in-law
B. Nephew
C. Uncle
D. of the above.
Correct option: D. of the above
Explanation:
The father of the girl' uncle → the grandfather of the girl. Daughter of the grandfather → either mother or aunt. Therefore, the boy is the girl' brother or cousin.