'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? MCQ with Answer and Explanation
'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?
A. Mother
B. father in law
C. Mother in law
D. Father
Answer: Option B
Solution (By JKSSB Mock Tests)
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.
Explanation:
P is mother of K. K is sister of D, so D is also child of P. D is father of J, so J is child of D. Therefore P is grandmother of J (paternal grandmother).
There are two married couples in a family of eight persons, P is the son of Q and brother of R. S is the daughter of M, who is married to R. T is aunt of S and mother of V. R's nephew W is the son of P and W's sister is V. How is V related to M?
Explanation:
R and M are a married couple. P and T are a married couple. V is the daughter of P and T. Since M is married to R (P's sibling), V is the niece of M.
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