A # B means ‘A is the father of B’. A @ B means ‘A is the daughter of B’. A & B means ‘A is the sister of B’. A % B means ‘A is the wife of B’. If W # Q @ T & Y @ M % K, then how is K related to T?
Understanding Blood Relation Problems
Blood relation questions test your ability to decode relationships based on given symbols and expressions. To solve these, we need to carefully interpret each part of the expression using the defined codes and build a family tree or diagram.
Decoding the Given Information
Let's break down the meaning of each symbol provided in the question:
- A # B means ‘A is the father of B’.
- A @ B means ‘A is the daughter of B’.
- A & B means ‘A is the sister of B’.
- A % B means ‘A is the wife of B’.
Analyzing the Expression: W # Q @ T & Y @ M % K
Now, we will analyze the given expression piece by piece to establish the relationships:
- W # Q: This means W is the father of Q.
- Q @ T: This means Q is the daughter of T. Since W is the father of Q (from step 1), and Q is the daughter of T, T must be the mother of Q. So, W and T are a married couple.
- T & Y: This means T is the sister of Y. T and Y are siblings.
- Y @ M: This means Y is the daughter of M. Since T is Y's sister, and Y is the daughter of M, T must also be the daughter of M. So, M is the mother of both T and Y.
- M % K: This means M is the wife of K. Since M is the mother of T and Y, and M is the wife of K, K must be the father of T and Y. K and M are a married couple.
Building the Family Structure
Based on the analysis, we can establish the following relationships:
- W is married to T (W is father, T is mother). They have a child, Q.
- M is married to K (M is wife, K is husband). They have children, T and Y.
- T is the sister of Y.
- Q is the daughter of T (and W).
This structure shows that M and K are the parents of T, and W and T are the parents of Q.
Determining the Relationship of K to T
We are asked to find out how K is related to T.
From our analysis:
- M is the mother of T.
- K is the husband of M.
Therefore, K is the father of T.
| Relation Part | Interpretation | Conclusion |
| W # Q | W is father of Q | W → Q (Father) |
| Q @ T | Q is daughter of T | T is mother of Q (since W is father) |
| T & Y | T is sister of Y | T and Y are siblings |
| Y @ M | Y is daughter of M | M is mother of Y (and T) |
| M % K | M is wife of K | K is husband of M |
| K to T | K is M's husband, M is T's mother | K is T's father |
Revision Table: Blood Relation Symbols
| Symbol | Meaning |
| # | Father |
| @ | Daughter |
| & | Sister |
| % | Wife |
Additional Information: Solving Blood Relation Puzzles
Solving blood relation puzzles often involves creating a visual representation like a family tree. This helps in tracking relationships across generations and connections. Key tips include:
- Identify the gender of individuals based on the relations if possible.
- Break down complex expressions into smaller, manageable parts.
- Start from one end of the expression and build the relations step-by-step.
- Practice with different types of relations and symbols to improve speed and accuracy.
Important Questions from Coded Blood Relation Problems
If P $ Q means P is the husband of Q; P ! Q means P is the mother Q and P * Q means P is the daughter of Q, which of the following shows that Z is brother of W's wife, if Z is male?
If P $ Q means P is the brother of Q; P ! Q means P is the mother Q and P * Q means P is the son of Q, which of the following shows that W is brother of Z?
A # B means ‘A is the father of B’.
A @ B means ‘A is the son of B’.
A & B means ‘A is the sister of B’.
A % B means ‘A is the wife of B’.
If W # Q @ T & Y @ M % K, then how is K related to W?
If 'A % B' means A is the father of B, 'A * B' means A is the mother of B, 'A @ B' means A is the wife of B, then Which of the following means that X is the grandmother of Y?
In a certain code language,
'A - B' means 'A is father of B'
'A + B' means 'A is mother of B'
'A × B' means 'A is husband of B', and
'A ÷ B' means 'A is the son of B'.
If 'U ÷ Q ÷ P - R × S + T × V', then how is U related to V?
