Ram states, "Anu's mother is the only daughter of my mother."
Interpretation of the sentence:
Conclusion:
Let us analyze the statement step-by-step:
1. "Anu's mother is the only daughter of my mother" means:
$\rightarrow$ Ram's mother has only one daughter.
$\rightarrow$ That one daughter is Anu's mother.
So, Anu's mother is Ram’s sister.
2. If Anu's mother is Ram's sister, then Anu is the daughter of Ram’s sister.
Hence, by relationship, Anu is Ram’s niece.
Relationship Chain:
Ram's mother $\Rightarrow$ only daughter (Ram's sister) $\Rightarrow$ Anu is her daughter $\Rightarrow$ Anu is Ram’s niece.
Therefore, Anu is related to Ram as his niece.
Consider the relationships among P, Q, R, S, and T:
• P is the brother of Q.
• S is the daughter of Q.
• T is the sister of S.
• R is the mother of Q.
The following statements are made based on the relationships given above.
(1) R is the grandmother of S.
(2) P is the uncle of S and T.
(3) R has only one son.
(4) Q has only one daughter.
Which one of the following options is correct?