Pointing to a photograph, Vipul said "She is the daughter of my grandfather's onfy son." How is Vipul related to the girl in the photograph ?
My grandfather's only son — My father.
So, the girl is the daughter of Vipul's father
i.e., Vipul is the girl's brother.
Pointing to a girl in the photograph, Amar said, "Her mother's brother is the only son of my mother's father." How is the girl's mother related to Amar ?
Only son of Amar's mother's father — Amar's maternal uncle.
So, the girl's maternal uncle is Amar's maternal uncle.
Thus, the girl's mother is Amar's aunt.
Introducing a man to her husband, a woman said, "his brother's father is the only son of my grandfather." How is the woman related to his man ?
Only son of her grandfather — Her father;
man's brother's father — man's father.
So, man's father is her father
i.e.. She is the man's sister.
Pointing out to a lady, a girl said, "She is the daughter-in-law of the grandmother of my father's only son." How is the lady related to the girl ?
My father's only son — My brother;
Grandmother of my brother — My grandmother;
Daughter-in-law of my grandmother — My mother.
So. the lady is girl's mother.
Rita told Mani, "The girl I met yesterday at the beach was the youngest daughter of the brother-in-law of my friend's mother." How is the girl related to Rita's friend ?
Daughter of brother-in-law — Niece;
Mother's niece — Cousin.
So, the girl is the cousin of Rita's friend.
If Kamal says, "Ravi's mother is the only daughter of my mother" how is Kamal related to Ravi ?
Only daughter of Kamal's mother — Kamal's sister.
So, Ravi's mother is Kamal's sister or Kamal is the brother of Ravi's mother
i.e.. Ravi's maternal uncle.
Pointing to a photograph of a boy Suresh said, "He is the son of the only son of my mother." How is Suresh related to that boy?