Comprehension Passage
Directions: These questions are based on the following information.
There are nine persons in a family and the family consists of three generations. Tokyo has no brother. Nairobi is married to Raquel. Rio is the only sister of Tokyo. Berlin and Raquel are the only daughters-in-law of Professor, who is the sister-in-law of Rio. Monika and Helsinki are the sons of Denver and Nairobi respectively.
How Rio is related to Nairobi?
1
Paternal Uncle
2
Maternal Uncle
3
Paternal Aunt
4
Maternal Aunt
5
Cannot be determined