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
- Directions: These questions are based on the following information:
‘P @ Q’ means ‘Q is the mother of P’.
‘P $ Q’ means ‘Q is the husband of P’.
‘P # Q’ means ‘Q is the sister of P’.
‘P & Q’ means ‘Q is the son of P’.
If ‘Z # M $ C & D & E’ then how is E related with M? - Directions: These questions are based on the following information:
'P@Q' means 'Q is the mother of P'.
'P $ Q' means 'Q is the husband of P'.
'P#Q' means 'Q is the sister of P'.
'P & Q' means 'Q is the son of P'.
If 'A & B @ C & D # E' then how is A related with E? - A - B means A is the sister of B 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 What is the relation in A × B + C?
Directions: Study the following information carefully to answer the given questions:
If 'A & B' means 'A is the mother of B'
If 'A $ B' means 'A is the brother of B'
If 'A # B' means 'A is the sister of B'
If 'A @ B' means 'A is the father of B'
If 'A % B' means 'A is the daughter of B'
If 'A * B' means 'A is the son of B'
Which of the following means R is a brother of P?
In a certain code language,
‘A + B’ means ‘A is the mother of B’;
‘A - B’ means ‘A is the brother of B’;
‘A x B’ means ‘A is the wife of B’;
‘A ÷ B’ means ‘A is the father of B’.
Based on the above, how is S related to P if ‘P x Q ÷ R – S x A’?
In a certain code language, A + B means ‘A is the son of B’, A − B means ‘A is the wife of B’, A × B means ‘A is the brother of B’ and A ÷ B means ‘A is the mother of B’. Based on the above, how is T related to P if ‘P − M + R ÷ T × S’?
In a certain code language,
‘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’; and,
‘A @ B’ means ‘A is the father of B’.
Based on the above, how is M related to T if ‘M # N @ L × P + T’?
If,
'C @ S' means 'C is the father of S',
'C * S' means 'C is the brother of S',
'C # S' means 'C is the sister of S',
'C $ S' means 'C is the daughter of S',
'C = S' means 'C is the mother of S',
then how is Z related to Q in the following expression?
Q $ R @ S * T $ Z
'P @ Q' means 'P is the wife of Q'.
'P # Q' means 'P is the brother of Q'.
'P $ Q' means 'P is the father of Q'.
'P - Q' means 'P is the daughter of Q'.
If Z - B $ D $ G, then how is Z related to G?
‘A + B’ means ‘Ais brother of B’
‘A - B’ means ‘A is mother of B’
‘A × B’ means ‘A is husband of B’
‘A ÷ B’ means ‘A is sister of B’
If C ÷ B - E + A × F - D, then, which of the following statements is NOT correct?
Important Questions from Coded Blood Relation Problems
‘R+S’ means ‘R is the daughter of S’. ‘R−S’ means ‘R is the husband of S’.‘R × S’ means ‘R is the brother of S’. If ‘T × V + Z’, then which of the following options is true?
'P × Q' means 'P is the wife of Q'. 'P + Q' means 'P is the father of Q'. 'P ÷ Q' means 'P is the daughter of Q'. 'P - Q' means 'P is the son of Q'. How is E related to I in the expression 'E ÷ F + G - H ÷ I' ?
'K % L' means 'K is the brother of L', 'K $ L' means 'K is the husband of L', 'K @ L' means 'K is the sister of L', 'K # L' means 'K is the mother of L'.
How is H related to M in the expression ‘X @ P % T # M $ Y # J @ H’?
If ‘A % B’ means ‘A is the father of B’, ‘A # B’ means ‘A is the brother of B’, and ‘A $ B’ means ‘A is the wife of B’, then how is K related to R in the given expression?
K $ H % Y # M # R
If 'A + B' means 'A is the daughter of B ', 'A × B' means 'A is the sister of B', and 'A = B' means 'A is the wife of B', then how is G related to R in the expression 'C × G × U + M = R'?
