Govt. Exams
Entrance Exams
Kavya's father's wife is Kavya's mother. Her mother's father is Kavya's maternal grandfather. His son is Kavya's maternal uncle. His wife is Kavya's aunt. For this to be Kavya's mother creates a logical impossibility requiring the father to marry his sister.
A + B means A is father of B. B - C means B is mother of C. C × D means C is brother of D. So A is grandfather of C and D, but specifically A is the great-uncle or uncle depending on gender, but most likely uncle of D.
If A and B are siblings, and B and C are siblings, then A and C must also be siblings (either full or half). The given condition contradicts this logical relationship.
A is aunt of B. B is cousin of C. C is brother of D. From this, we cannot determine if A and D are related by blood or how. The relationship depends on which side the cousin is from.
Woman's father's son = Woman's brother (or the woman if she's referring to herself as son, unlikely). Man's brother's father = Man's father. So man's father = woman's father. They are siblings or married. Given context, likely husband-wife (or siblings, but most reasonable is husband).
R ÷ S = R is father of S. S × T = S is mother of T. T - U = T is brother of U. So R is father of S, S is mother of T, T is uncle of U. R is grandfather of U.
A is father of B. B is husband of C. A is husband of C's mother (implied). E is brother of C. E is sibling of B's wife, making E brother-in-law of B and brother-in-law of A.
