Solving Blood Relation Puzzles

Blood relation questions test your ability to understand and trace relationships within a family. To solve these, it's often helpful to build a family tree or diagram based on the information given.

Analyzing the Given Relationships

Let's break down the statements provided in the question:

• "Nisha, who is Dileep's daughter..."
  • This tells us the direct relationship between Nisha and Dileep: Dileep is Nisha's father.
  • Relationship: Nisha <-- Daughter Of -- Dileep
• "...says to Deveshi, 'Your mother Ritu is the younger sister of my father...'"
  • Nisha is speaking. Her father is Dileep.
  • So, Ritu is the younger sister of Dileep.
  • Relationship: Ritu <-- Younger Sister Of -- Dileep
  • The statement also says "Your mother Ritu". The 'Your' refers to Deveshi, to whom Nisha is speaking.
  • So, Ritu is Deveshi's mother.
  • Relationship: Deveshi <-- Child Of -- Ritu (Specifically, Deveshi's mother is Ritu).
• "...who is the second child of Krishna."
  • The "who" here refers to Nisha's father, Dileep.
  • So, Dileep is the second child of Krishna.
  • Relationship: Dileep <-- Second Child Of -- Krishna

Constructing the Family Tree for Blood Relations

Based on the analysis, we can piece together the family structure:

1. Dileep is the second child of Krishna. This means Krishna is the parent of Dileep.
2. Ritu is the younger sister of Dileep. If Dileep is Krishna's child, and Ritu is Dileep's sister, then Ritu must also be Krishna's child.
3. Deveshi's mother is Ritu.
4. Nisha's father is Dileep.

Let's visualize the connection relevant to Deveshi and Krishna:

• Deveshi's mother is Ritu.
• Ritu's father is Krishna (since Ritu is the sister of Dileep, who is Krishna's child).

So, Krishna is the father of Deveshi's mother (Ritu).

Determining the Relationship: Krishna to Deveshi

We need to find out how Krishna is related to Deveshi.

We found that:

• Deveshi's mother is Ritu.
• Ritu's father is Krishna.

The father of one's mother is known as the maternal grandfather.

Therefore, Krishna is the maternal grandfather of Deveshi.

From the table and the steps above, it's clear that Krishna is Ritu's father, and Ritu is Deveshi's mother. This makes Krishna Deveshi's maternal grandfather.

Revision Table: Key Blood Relation Terms

Additional Information on Blood Relations Reasoning

Solving blood relation problems often involves tracing relationships step by step. Here are some tips:

• Read the statement carefully, identifying each relationship mentioned.
• Break down complex statements into simpler parts.
• Use symbols or diagrams (like a family tree) to represent the relationships visually. This helps avoid confusion.
• Start with the core relationship and build outwards. For example, if 'A is B's father', place A above B in your diagram. If 'C is B's sister', place C next to B on the same level.
• Identify the two people whose relationship is being asked about and trace the path between them through the diagram.
• Be mindful of gender where specified, but remember that not everyone's gender might be explicitly stated (e.g., 'child' doesn't specify son or daughter).

Practice with different types of blood relation questions will improve your speed and accuracy.