All Exams Test series for 1 year @ ₹349 only
Question

Krish defeated the only brother of the daughter of his paternal grandmother while playing a board game, how is the defeated person related to Krish’s mother?

The correct answer is

Husband

Analyzing the Blood Relationship Puzzle

This question asks us to determine the relationship between a person Krish defeated in a board game and Krish's mother. The key is to carefully decode the complex description of the defeated person's relationship to Krish.

Step-by-Step Relationship Analysis

Let's break down the description of the defeated person:

  1. Krish's paternal grandmother: This is Krish's father's mother.
  2. Daughter of his paternal grandmother: The daughter of Krish's father's mother would be either Krish's father's sister (Krish's aunt) or Krish's father himself (if his father was the only male child among his grandmother's children). Since the term used is 'daughter', it primarily refers to a female offspring. So, this person is Krish's father's sister, i.e., Krish's aunt.
  3. The only brother of the daughter of his paternal grandmother: We identified the daughter of Krish's paternal grandmother as Krish's aunt (Krish's father's sister). Now we need to find the only brother of this aunt. Krish's aunt has only one brother, who is Krish's father.

Therefore, the person Krish defeated in the board game is Krish's father.

Identifying the Relationship to Krish's Mother

Now that we know the defeated person is Krish's father, we need to find how Krish's father is related to Krish's mother.

The relationship between a father and a mother in a family is that of husband and wife.

  • Krish's father is the husband of Krish's mother.
  • Krish's mother is the wife of Krish's father.

The question asks how the defeated person (Krish's father) is related to Krish's mother.

Krish's father is the Husband of Krish's mother.

Let's summarise the relationship flow:

Step Relationship Phrase Person Identified Relation to Krish
1 Krish's paternal grandmother Father's Mother Grandmother
2 Daughter of his paternal grandmother Krish's father's sister Aunt
3 Only brother of the daughter of his paternal grandmother Krish's aunt's only brother (Krish's father) Father

So, the defeated person is Krish's father. The relationship between Krish's father and Krish's mother is that Krish's father is her husband.

Conclusion on the Relationship

Based on the step-by-step analysis of the blood relations described in the problem, the individual Krish defeated while playing a board game is his father. The question then asks for the relationship of this defeated person to Krish's mother. Since the defeated person is Krish's father, he is the husband of Krish's mother.

Revision Table: Common Blood Relations

Relation Description
Father's father Paternal grandfather
Father's mother Paternal grandmother
Mother's father Maternal grandfather
Mother's mother Maternal grandmother
Father's brother Paternal uncle
Father's sister Paternal aunt
Mother's brother Maternal uncle
Mother's sister Maternal aunt
Son's wife Daughter-in-law
Daughter's husband Son-in-law
Brother's son Nephew
Brother's daughter Niece
Sister's son Nephew
Sister's daughter Niece

Additional Information on Blood Relation Puzzles

Blood relation problems are common in competitive exams. They test your ability to understand and decipher complex relationship descriptions. Here are some tips for solving such puzzles:

  • Start tracing the relationship from the person mentioned first or 'of' whom the relationship is given.
  • Build a family tree or diagram as you decode each part of the description.
  • Break down the description into smaller, manageable parts.
  • Be careful with gender-specific terms like 'son', 'daughter', 'brother', 'sister', 'husband', 'wife'.
  • Pay attention to possessives like 'his', 'her', 'my'.
  • Work backwards from the end of the relation description if it seems easier.
  • Practice is key to quickly identifying the core relationship.

Understanding the basic relationships like paternal/maternal grandfather/grandmother, uncle/aunt, nephew/niece, and in-laws is crucial for solving these blood relation questions effectively.

Was this answer helpful?

Important Questions from Family Tree Problems

  1. Saloni is the daughter of the only son of Kartik. Nirupama is the mother of Deepak. Yamini’s only son, Ankit, is married to Nirupama. Kartik is the paternal grandfather of Deepak. How is Kartik related to Ankit?

  2. P, L, T, B, N and D are six members of a business family. N is the son of B, who is not the mother of N. L is the brother of B. D and B are a married couple. T is the daughter of D, who is the sister of P. How is N related to T?

  3. Ramesh is the father of Manideep. Ramesh has only two children. Manideep is the brother of Niharika. Niharika is the daughter of Kavita. Ananya is the granddaughter of Kavita. Sujit is the father of Ananya. How is Sujit related to Manideep?

  4. P is the brother of Q. S is the father of P. R is the brother of S. If T is the mother of R, then how is P related to T?

  5. There are seven members, B, C, D, E, F, G and H, in a family. H is the only daughter-in- law of D. E is the sister of C. C is the only son of F, who is the wife of D. B and G are the sons of H. How is G related to F?

Need Expert Advice?

Start Your Preparation with Prepp Mobile App

Download the app from Google Play & App Store
Download the app from Google Play & App Store
Prepp Mobile App