This relationship puzzle requires careful step-by-step deduction starting from Sohan's reference point.
"My father-in-law" is the father of Sohan's wife.
"The daughter of my father-in-law" refers to Sohan's wife.
"The son of the daughter of my father-in-law" thus means the son of Sohan's wife.
"The maternal aunt of the son" is the sister of the son's mother (Sohan's wife).
"The mother of the maternal aunt" is the mother of Sohan's sister-in-law.
The identified woman is Sohan's mother-in-law. We need her relation to Sohan's daughter.
This relationship is Mother's mother.
Pointing to a girl in a college poster, Deepika said, "She is my mother-in-law's only son’s niece". How is that girl's mother related to Deepika?
Pointing to the photograph of a girl, Raghav said, "She is my father's mother's daughter's only brother's daughter". How is Raghav's father related to that girl's mother?
Pointing towards a woman, Reena said, “She is the only daughter of my father-in-law.” How is the woman related to Reena?
Pointing towards Sumit, Anuj said, “He is my mother’s father’s son’s brother’s son”. If Vinita who is married to Kartik, is the mother of Anuj, then how is Vinita related to Sumit?
Introducing Reshma to a guest, a lady, Karishma, said, “She is the daughter of my father-in-law’s daughter”. How is Reshma related to Karishma?