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Question

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

How is the boy related to Megha?

This question was previously asked in
SSC Stenographer 2023 Previous Year Paper (13-Oct-2023) (Shift 3)
The correct answer is

Brother

Understanding the Blood Relation Puzzle

This blood relation question involves a statement made by Megha about a boy she is pointing to. We need to decode the relationship described to determine how the boy is related to Megha.

Analyzing Megha's Statement

Megha says, “He is the only son of my grandfather’s only child.”

Let's break this statement down into parts to understand the relationships:

  1. "My grandfather’s only child": Megha's grandfather has only one child. This child could be either Megha's father or Megha's mother. Since it is the *only* child of her grandfather, this person must be Megha's direct parent. This person is either Megha's father or her mother.
  2. "He is the only son of my grandfather’s only child": The boy being pointed to is the only son of the person identified in step 1 (Megha's parent).

Tracing the Relationship

Based on the breakdown:

  • Megha's grandfather
  • Megha's grandfather's only child → This person is Megha's parent (Father or Mother).
  • The only son of Megha's parent → This is the boy being pointed to.

So, the boy is the only son of Megha's parent. Since Megha is also a child of this same parent, and the boy is the *only* son, the boy must be Megha's brother.

Relationship Step Person Involved Relationship to Megha
Starting Point Megha's Grandfather Grandfather
Grandfather's Only Child Megha's Parent (Father or Mother) Parent
Only Son of Megha's Parent The Boy Brother

Conclusion

The statement "He is the only son of my grandfather’s only child" simplifies to "He is the only son of my parent." Therefore, the boy is Megha's brother.

Revision Table: Key Blood Relation Terms

Term Relationship
Parent's only child Self (if speaker is the only child) or Speaker's Sibling (if the 'only child' refers to the parent)
Grandfather's only child Father or Mother
Mother's only son Brother (or Self, if speaker is male)
Father's only son Brother (or Self, if speaker is male)

Additional Information: Solving Blood Relation Puzzles

Blood relation questions test your ability to trace family connections based on given information. Here are some tips for solving pointing or statement-based blood relation puzzles:

  • Break down the statement into smaller parts.
  • Start tracing the relationship from the end of the statement, usually from the speaker's perspective (e.g., "my father," "my grandfather").
  • Simplify complex phrases (e.g., "my father's wife" is "my mother").
  • Use diagrams or family trees if the relationships are complicated.
  • Pay close attention to words like "only," "son," "daughter," "child," as they significantly narrow down possibilities.
  • Double-check your traced relationship against the original statement.

Practicing different types of blood relation puzzles, including pointing and statement-based questions, helps in quickly identifying the connections.

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

  7. 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?

  8. 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?

  9. 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 ?

  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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