A girl introduced a boy as the son of the daughter of the father of her uncle. The boy is girl`s

A. BROTHER

Arun said, "This girl is the wife of the grandson of my mother."
Who is Arun to the girl ?

D. FATHER-IN-LAW

Rahul told Anand, 'Yesterday I defeated the only brother of the daughter of my grandmother.'
Whom did Rahul defeat ?

B. FATHER

Deepak said to Nitin, "That boy playing with the football is the younger of the two brothers of the daughter of my father's wife."
How is the boy playing football related to Deepak ?

B. BROTHER

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

A. COUSIN