If X is the brother of the son of Y`s son, how is X related to Y ?

D. GRANDSON

Anil introduces Rohit as the son of the only brother of his father's wife.
How is Rohit related to Anil ?

A. COUSIN

Pointing toward a person in a photograph, Anjali said "He is the only son of the father of my sister's brother."
How is that person related to Anjali ?

E. NONE OF THESE

Showing the man receiving the priza, Saroj said, "He is the brother of my uncle's daughter."
Who is the man to Saroj ?

E. COUSIN

Looking at a portrait of a man, Harsh said, "His mother is the wife of my father's son. Brothers and sisters I have none." At whose portrait was Harsh looking ?

A. HIS SON