Consider the following statements:
1. X # Y indicates X is the mother of Y.
2. Y $ Z indicates Y is the brother of Z.
3. Z * A indicates Z is the daughter of A.
Based on the given relationships, who is the father of the family?
- AY
- BX
- CA
- DZ
Solution & Step-by-step Explanation
Let's decode the relationships step-by-step:
1. X # Y means X is the mother of Y (X is female).
2. Y $ Z means Y is the brother of Z (Y is male, and Y and Z are siblings). Since X is the mother of Y, X is also the mother of Z.
3. Z * A means Z is the daughter of A (Z is female).
Since X is the mother of Z, and Z is the daughter of A, A must be the husband of X and the father of Z and Y. Therefore, A is the father of the family.
1. X # Y means X is the mother of Y (X is female).
2. Y $ Z means Y is the brother of Z (Y is male, and Y and Z are siblings). Since X is the mother of Y, X is also the mother of Z.
3. Z * A means Z is the daughter of A (Z is female).
Since X is the mother of Z, and Z is the daughter of A, A must be the husband of X and the father of Z and Y. Therefore, A is the father of the family.