A & B means 'A is the wife of B' A # B means 'A is the father of B' A @ B means 'A is the son B' A % B means 'A is the husband of B' A + B means 'A is the mother of B' If A & B # C & D @ E % F + G, then how is D related to G?
Brother
Solving the Blood Relations Code Puzzle
The question asks us to determine the relationship between D and G based on a coded expression representing family relationships. We need to decode each part of the expression to build the family structure.
Decoding the Relationship Expression
The given expression is: A & B # C & D @ E % F + G
Let's break down the expression segment by segment using the provided codes:
A & Bmeans 'A is the wife of B'. This implies B is the husband of A.B # Cmeans 'B is the father of C'. This implies C is the child of B. Since A is B's wife, C is also the child of A.C & Dmeans 'C is the wife of D'. This implies D is the husband of C.D @ Emeans 'D is the son of E'. This implies E is the parent of D.E % Fmeans 'E is the husband of F'. This implies F is the wife of E.F + Gmeans 'F is the mother of G'. This implies G is the child of F. Since E is F's husband, G is also the child of E.
Building the Family Structure
Let's connect the relationships:
- A and B are married (A is wife, B is husband).
- C is the child of B (and A).
- C and D are married (C is wife, D is husband).
- D is the son of E.
- E and F are married (E is husband, F is wife).
- G is the child of F (and E).
From points 4, 5, and 6:
- D is the son of E. E is married to F.
- G is the child of F. F is married to E.
This means D is a child of E and F, specifically a son. G is also a child of E and F. Since D is a son and G is another child of the same parents (E and F), D and G are siblings.
The question asks for the relationship of D to G. We know D is a son of E and F. Therefore, D is the brother of G.
Summary of Relationships
| Relation | Meaning |
|---|---|
| A & B | A is wife of B |
| B # C | B is father of C |
| C & D | C is wife of D |
| D @ E | D is son of E |
| E % F | E is husband of F |
| F + G | F is mother of G |
Final Relationship Determination
We established the following:
- E and F are a married couple.
- D is the son of E (and F).
- G is the child of F (and E).
Thus, D and G are children of the same parents, E and F. Since D is explicitly mentioned as the son of E, D is male. Therefore, D is the brother of G.
Conclusion on D's Relation to G
Based on the detailed analysis of the coded relationships and the resulting family structure, D is the brother of G.
Revision Table: Key Relationship Codes
| Code | Relationship |
|---|---|
| & | Wife |
| # | Father |
| @ | Son |
| % | Husband |
| + | Mother |
Additional Information: Tips for Solving Blood Relations Problems
- Always decode each code individually first.
- Draw a diagram or family tree to visualize the relationships. Use symbols like \(\text{+}\) for male, \(\text{-}\) for female, \(\leftrightarrow\) for marriage, and a vertical line for parent-child relationships.
- Work step-by-step from the beginning of the expression to the end.
- Keep track of the gender of individuals when specified (like 'son', 'wife', 'husband', 'father', 'mother').
- Identify common parents or ancestors to find relationships between individuals.
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’?
