A man pointing to a photograph says, 'The lady in the photograph is my nephew's maternal grandmother.' How is the lady in the photograph related to the man's sister who has no other sister? MCQ with Answer and Explanation
A man pointing to a photograph says, 'The lady in the photograph is my nephew's maternal grandmother.' How is the lady in the photograph related to the man's sister who has no other sister?
A. Mother-in-law
B. Mother
C. Cousin
D. Sister-in-law
Answer: Option B
Solution (By JKExamLibrary)
The man's nephew's maternal grandmother is the mother of the nephew's mother. Since the man's sister has no other sister, the nephew's mother is the man's sister. Therefore, the lady in the photograph is the mother of the man's sister.
Explanation:
E is the daughter of B, and D is the brother of E, so D is the son of B. A is the mother of B. Therefore, A is the grandmother (maternal or paternal depending on B's gender) of D.
A + B means 'A is the father of B;
A × B means 'A is the brother of B;
A + B means 'A is the sister of B;
Which of the following expressions shows that H is the grandson of P?
Explanation:
Option A starts with P as a father (generation +2), moving down through K and D to H as a male (via x M), fulfilling the grandson criteria perfectly.
'A # B' means 'A is the husband of B' 'A @ B' means 'A is the son of B' 'A & B' means 'A is the mother of B' 'A % B' means 'A is grandfather of B' If 'K % N @ P # R', then how is K related to R?
Explanation:
K % N → K is grandfather of N. N @ P → N is son of P, so P is parent of N (father). P # R → P is husband of R, so R is wife of P. K is grandfather of N, and N is son of P, so K is father of P. Since P is husband of R, K is father-in-law of R.
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