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Question

Introducing a lady, Sumona said, "she is my father-in-law's wife's only son's daughter's brother's father's sister". How is sumona's father-in-law related to the lady ?

This question was previously asked in
SSC Stenographer 2019 Previous Year Paper (24-Dec-2020) (Shift 2)
The correct answer is

Father

Understanding Blood Relations: Solving the Sumona's Lady Problem

This question asks us to determine the relationship between Sumona's father-in-law and a lady introduced by Sumona using a complex chain of relationships. To solve this, we need to break down the given statement step-by-step, starting from Sumona.

Step-by-Step Analysis of the Relation Statement

Sumona says, "she is my father-in-law's wife's only son's daughter's brother's father's sister". Let's trace this path:

  1. Sumona's father-in-law's wife: The wife of a father-in-law is the mother-in-law. So, this refers to Sumona's mother-in-law.
  2. Sumona's mother-in-law's only son: The only son of Sumona's father-in-law and mother-in-law is Sumona's husband.
  3. Sumona's husband's daughter: The daughter of Sumona's husband is Sumona's daughter.
  4. Sumona's daughter's brother: The brother of Sumona's daughter is Sumona's son.
  5. Sumona's son's father: The father of Sumona's son is Sumona's husband.
  6. Sumona's husband's sister: The sister of Sumona's husband is Sumona's sister-in-law.

So, the lady introduced by Sumona is Sumona's sister-in-law.

Determining the Relationship with Sumona's Father-in-law

Now we need to find the relationship between Sumona's father-in-law and the lady (who is Sumona's sister-in-law).

  • Sumona's father-in-law is the father of Sumona's husband.
  • The lady is Sumona's husband's sister.
  • This means the lady is also the daughter of Sumona's father-in-law.

The question asks how Sumona's father-in-law is related to the lady.

Since the lady is the daughter of Sumona's father-in-law, Sumona's father-in-law is the lady's Father.

Conclusion

By carefully breaking down the statement, we determined that the lady is Sumona's sister-in-law. Further analysis revealed that Sumona's father-in-law is the father of this lady.

Person A Relation Path from Person B Resulting Relation to Person B
Sumona's mother-in-law Sumona's father-in-law's wife Wife
Sumona's husband Sumona's mother-in-law's only son Only Son
Sumona's daughter Sumona's husband's daughter Daughter
Sumona's son Sumona's daughter's brother Brother
Sumona's husband Sumona's son's father Father
The Lady Sumona's husband's sister Sister
Sumona's father-in-law The Lady's Father Father

Revision Table: Key Blood Relations Terms

Relation Description
Father-in-law The father of one's spouse.
Mother-in-law The mother of one's spouse.
Sister-in-law The sister of one's spouse or the wife of one's sibling.
Brother-in-law The brother of one's spouse or the husband of one's sibling.
Paternal Uncle The brother of one's father.

Additional Information: Solving Blood Relation Questions

Blood relation questions test your ability to understand and decode complex relationships. Here are some tips for solving them effectively:

  • Break down the statement into smaller, manageable parts.
  • Start tracing the relationship from the person mentioned first (usually the speaker) or the key individual.
  • Identify the relationships step-by-step and write them down if necessary.
  • Build a family tree or diagram if the relationships are complicated, though for shorter chains like this one, direct tracing is often sufficient.
  • Pay close attention to possessives like "my", "his", "her", "father's", "son's", etc.
  • Be careful with terms like "only son" or "only daughter" as they restrict the possibilities.
  • Finally, determine the relationship requested in the question (e.g., A is related to B, or B is related to A).
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Similar Questions

  1. A is the son of C, but C is not the mother of A. B is A’s sister. C and D are a married couple. E is the mother of C. Who is A’s mother?

  2. Pointing towards Arti, Sukanya said, "She is my husband's mother-in-law's husband's daughter". How is Arti related to Sukanya?

  3. Pointing towards a boy, Sarika said, "He is my sister's son's father's wife's only sister's son." How is Sarika related to the boy?

  4. Pointing to a Girl Abhishek said, “She is the Daughter of the only child of my Grandfather. How is the Girl related to Abhishek?

  5. Pointing to the photograph of a boy, Lakshmi said, “He is my father’s sister’s husband’s daughter’s brother.” How is that boy in photograph related to Lakshmi ?

  6. Pointing to a Boy, Megha said, “He is the only son of my grandfather’s only child.”

    How is the boy related to Megha?

  7. Pointing at Rahul, Benkat said, “He is the only son of my father's only son". How is Benkat related to Rahul?

  8. Pointing to a lady, Rohit said "She is the sister of the daughter of my father’s wife’s son." How is the lady related to Rohit?

  9. Looking at a family photo, T pointed to M and said, “His mother N’s husband O’s brother P’s mother S is my wife”. How is S related to M?

  10. Pointing to the photograph of a boy, Swapna said, "he is my husband's only daughter's father's father-in-law's son's son". How is the father of the boy in the photograph related to Swapna?


Important Questions from General Blood Relation Problems

  1. A man said to a lady, "your mother's husband's sister is my Aunt". How is lady related to the man?

  2. Sadhana introduces Ramu as “The son of the brother of her father’s wife”. How is Ramu related to Sadhana?

  3. Preeti is Harish's only daughter. Lakhan is Birendra's only son. Lakhan's sister Neeti is married to Manas. Preeti has only one brother, Manas. How is Manas related to Birendra?

  4. Introducing Asha to guests, Bhaskar said, "her father is the only son of my father". How is Asha related to Bhaskar?

  5. A is father of B. B is sister of C. C is sister of D. D is the son of E. How many women are there?

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