A # B means ‘A is the brother of B’ A @ B means ‘A is the son of B’ A & B means ‘A is the wife of B’ A % B means ‘A is the mother of B’ If X @ Y & Z # U & W @ V, then how is U related to V?
Daughter-in-law
Understanding Blood Relations and Coded Language
This question requires us to decode a set of relationships represented by specific symbols and then determine the relationship between two individuals based on a given expression. It's a common type of blood relation puzzle where symbols stand for family ties.
Decoding the Given Relationships
First, let's list the meaning of each symbol provided:
| Code | Meaning |
|---|---|
| A # B | A is the brother of B |
| A @ B | A is the son of B |
| A & B | A is the wife of B |
| A % B | A is the mother of B |
Now, let's analyze the expression given: X @ Y & Z # U & W @ V.
Analyzing the Expression Step-by-Step
We will break down the expression into parts and determine the relationship for each segment:
- X @ Y: According to the code, 'A @ B' means 'A is the son of B'. So, X @ Y means X is the son of Y. This tells us X is male. Y is the parent of X (gender of Y is not specified yet).
- Y & Z: According to the code, 'A & B' means 'A is the wife of B'. So, Y & Z means Y is the wife of Z. This tells us Y is female and Z is male. Since Y is the wife of Z and Y is the parent of X, Z must be the husband of Y and thus the father of X.
- Z # U: According to the code, 'A # B' means 'A is the brother of B'. So, Z # U means Z is the brother of U. This confirms Z is male. Z and U are siblings. The gender of U is not specified by this relation alone.
- U & W: According to the code, 'A & B' means 'A is the wife of B'. So, U & W means U is the wife of W. This tells us U is female and W is male. U and W are married.
- W @ V: According to the code, 'A @ B' means 'A is the son of B'. So, W @ V means W is the son of V. This confirms W is male. V is the parent of W (gender of V is not specified yet).
Connecting the Relationships to Find U's Relation to V
Let's link the findings:
- From W @ V, we know W is the son of V. V is W's parent.
- From U & W, we know U is the wife of W.
Combining these two pieces of information, we have: W is the son of V, and U is the wife of W.
This means U is the wife of V's son. The wife of a son is known as a daughter-in-law.
Therefore, U is the daughter-in-law of V.
Checking Other Relationships (Optional but helpful)
We can also see how Z fits in:
- Z is the brother of U.
- U is married to W.
- So, Z is the brother of W's wife. This means Z is W's brother-in-law.
- Also, Z is the father of X.
- Z is the husband of Y.
This confirms the consistency of the relationships derived.
Conclusion: U's Relationship to V
Based on the step-by-step analysis of the coded expression, we determined that W is V's son and U is W's wife. Therefore, U is the daughter-in-law of V.
Revision Table: Blood Relations Review
Understanding common blood relations is key to solving these problems.
| Relation | Description |
|---|---|
| Father | Male parent |
| Mother | Female parent |
| Son | Male child |
| Daughter | Female child |
| Brother | Male sibling |
| Sister | Female sibling |
| Husband | Male spouse |
| Wife | Female spouse |
| Father-in-law | Father of one's spouse |
| Mother-in-law | Mother of one's spouse |
| Son-in-law | Husband of one's daughter |
| Daughter-in-law | Wife of one's son |
| Brother-in-law | Brother of one's spouse, or husband of one's sister |
| Sister-in-law | Sister of one's spouse, or wife of one's brother |
Additional Information: Solving Blood Relation Puzzles
Blood relation problems can be solved systematically. Here are some tips:
- Read the code definitions carefully. Pay attention to which person comes first (A # B vs B # A).
- Break down the given expression into smaller segments.
- For each segment, identify the relationship between the two individuals and note their genders if specified or implied.
- Use diagrams (like a family tree) or list the relationships step-by-step to keep track.
- Connect the relationships between different segments. For example, if A is related to B, and B is related to C, find the link.
- Focus on the individuals whose relationship is being asked about (U and V in this case). Trace the path between them through the established relationships.
- Double-check your deductions, especially genders, as they are crucial.
Similar Questions
If S - T means that S is the mother of T, S × T means that S is the father of T, S + T means that S is the sister of T, then which of the following expression shows that P is the mother of R?
If A × B means that A is the father of B, A ÷ B means that A is the mother of B, A + B means that A is the brother of B then which of the following expression shows that P is the paternal grandmother of R?
‘A @ B’ means ‘A is the husband of B’.
‘A & B’ means ‘A is the father of B’.
‘A # B’ means ‘B is the son of A’.
If F & G @ H # I @ J, then how is G related to J?
A - B means ‘A is the mother of B’
A * B means ‘A is the husband of B’
A % B means ‘A is the brother of B’
A $ B means ‘A is the sister of B’
If I * J - K % L $ M * N, then how is I related to N?
A # B means ‘A is the sister of B’.
A @ B means ‘A is the son of B’.
A & B means ‘A is the father of B’.
A % B means ‘A is the mother of B’.
If W @ Q % T & Y @ M % K, then how is W related to K?
A # B means ‘A is the brother of B’
A @ B means ‘A is the son of B’
A & B means ‘A is the wife of B’
A % B means ‘A is the mother of B’
If A % B & C # D @ E, then how is B related to E?
A # B means ‘A is the sister of B’.
A @ B means ‘A is the son of B’.
A & B means ‘A is the father of B’.
A % B means ‘A is the mother of B’.
If W & Q # T & Y @ M % K, then how is Q related to K?
- If A × B means that A is the brother of B, A – B means that A is the sister of B, A + B means that A is the father of B then which of the following expression shows that P is the father of R?
‘A @ B’ means ‘A is the husband of B’.
‘A & B’ means ‘A is the father of B’.
‘A # B’ means ‘B is the son of A’.
If S @ T # P @ Q # R & V, then how is T related to Q?
If X × Y means that X is the mother of Y, X – Y means that X is the father of Y, X ÷ Y means that X is the sister of Y, then which of the following expression shows that P is the paternal grandfather of R?
Important Questions from Coded Blood Relation Problems
If A @ B means A is the son of B, A # B means A is the husband of B and A * B means A is the daughter of B, then what does P @ Q * R # S mean?
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?
Read the following information carefully and answer the question given below:
M * N means ‘ M is the sister of N’
M % N means ‘ M is the father of N’
M # N means ‘M is the mother of N’
Which of the following option gives that, M is father of R?
If ‘A + B’ means ‘A is the mother of B’, ‘A - B’ means ‘A is the father of B’, ‘A × B’ means ‘A is the brother of B’, ‘A & B’ means ‘A is the son of B’, then how is M related to K in the expression ‘N − M + T × L & G & K’?
