Pointing towards a woman, Reena said, “She is the only daughter of my father-in-law.” How is the woman related to Reena?
Sister-in-law
Solving Blood Relation Puzzles
This question is a classic example of a blood relation puzzle. We need to carefully trace the relationship described by Reena to determine how the woman she is pointing to is related to her.
Understanding Reena's Statement
Reena says, “She is the only daughter of my father-in-law.”
- “She” refers to the woman Reena is pointing towards.
- “my father-in-law” refers to Reena's father-in-law.
- The statement describes the woman as “the only daughter of my father-in-law.”
Step-by-Step Relationship Analysis
Let's break down the relationship from Reena's perspective:
- Reena's father-in-law: This is the father of Reena's husband.
- The only daughter of Reena's father-in-law: Reena's father-in-law has only one daughter among his children. This daughter could be his son's wife (Reena) or his son's sister.
- Identifying the “She”: The problem states Reena is "Pointing towards a woman". This implies the woman is distinct from Reena herself unless the context strongly suggests otherwise (which it doesn't here). Therefore, "the only daughter of my father-in-law" refers to a person other than Reena.
- Conclusion: If Reena's father-in-law has only one daughter and that daughter is not Reena, then that daughter must be his son's sister. Since Reena's husband is his son, the woman must be Reena's husband's sister.
Determining the Final Relation to Reena
The woman is Reena's husband's sister.
A husband's sister is known as a sister-in-law.
| Person | Relation to Reena |
|---|---|
| Reena's husband | Husband |
| Reena's father-in-law | Husband's father |
| The only daughter of Reena's father-in-law | Husband's sister (since she's not Reena) |
| The woman (She) | Same as the only daughter of father-in-law |
| The woman | Sister-in-law |
Conclusion on the Relation
Based on the step-by-step analysis of Reena's statement, the woman being pointed to is the sister of Reena's husband. Therefore, the woman is Reena's sister-in-law.
Revision Table: Key Relationships
| Term | Definition/Relation |
|---|---|
| Father-in-law | Father of one's spouse. |
| Mother-in-law | Mother of one's spouse. |
| Sister-in-law | Sister of one's spouse, or the wife of one's sibling. |
| Brother-in-law | Brother of one's spouse, or the husband of one's sibling. |
Additional Information on Blood Relations
Blood relation questions test your ability to understand and trace family connections. These problems often involve indirect relationships that require careful deduction. Here are some tips for solving blood relation puzzles:
- Draw a diagram or a family tree. This can help visualize the relationships.
- Break down the statement into smaller parts.
- Identify the starting person (in this case, Reena) and trace the relationships step-by-step.
- Pay close attention to words like “only”, “my”, “his”, “her”.
- Work backward from the end of the statement if helpful.
- Consider all possibilities, but eliminate those that contradict the information given (like the woman being Reena herself when the setup implies pointing to another person).
Practicing different types of blood relation questions can significantly improve your speed and accuracy in solving them.
Important Questions from General Blood Relation Problems
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 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?
Introducing Rajat to a guest, Ajay said, "He is the only son of my father's daughter-in law". How is Ajay related to Rajat?
