'P @ Q' means 'P is the husband of Q' 'P & Q' means 'P is the mother of Q' 'P # Q' means 'P is the wife of Q' 'P × Q' means 'P is brother of Q' If 'A @ B & C × D # E' then how is E related to A? MCQ with Answer and Explanation
'P @ Q' means 'P is the husband of Q' 'P & Q' means 'P is the mother of Q' 'P # Q' means 'P is the wife of Q' 'P × Q' means 'P is brother of Q' If 'A @ B & C × D # E' then how is E related to A?
A. Son
B. wife's father
C. daughter's husband
D. wife's brother
Answer: Option C
Solution (By JKExamLibrary)
A @ B → A husband of B. B & C → B mother of C. So C is child of A and B. C × D → C brother of D, so D is sister of C. D # E → D wife of E. Hence E is husband of D (daughter of A), i.e., daughter's husband.
Explanation:
The daughter of A's grandmother is A's aunt or mother. The only brother of this daughter is A's father or uncle. Based on standard reasoning conventions for 'only' relations, this points directly to the Father.
Explanation:
Since the man has no brother or sister, 'my father's son' must be the man himself. The statement simplifies to: 'that man's father is myself'. Therefore, the photograph is of his son.
Explanation:
'My daughter's father' is Deepak himself. The father of Deepak is Deepak's father. The gentleman's only brother is Deepak's father. This means the gentleman is the brother of Deepak's father, which makes him Deepak's uncle.
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