We need to determine the relationship between R and T by tracing the family connections provided.
We established that R is the father-in-law of A (Deduction 1) and T is the parent of A (Deduction 2).
Therefore, R is the father-in-law of T's child (A).
To express this relationship in the format of the options, let's consider T's perspective:
So, R is the father of the wife of T's son (A). This translates to "Son's wife's father".
This matches the relationship described in Option 4.
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?