A + B means that 'B is the sister of A; A - B means that 'A is the father of B; A × B means that 'B is the son of A; A + B means that 'B is the husband of A; If E F - H+JxG + D then how is D related to H? MCQ with Answer and Explanation
A + B means that 'B is the sister of A;
A - B means that 'A is the father of B;
A × B means that 'B is the son of A;
A + B means that 'B is the husband of A;
If E F - H+JxG + D then how is D related to H?
A. Father
B. Uncle/Wart/Mama/Foofa
C. Aunty
D. niece/nephew
Answer: Option D
Solution (By JKExamLibrary)
By breaking down the generation jumps from H to D, D ends up one generation below H's sibling line, resulting in a niece/nephew relationship.
A % B means, ‘A is the son of B’. A # B means, 'A is the daughter of B'. A & B means, 'A is brother of B'. A @ B means, 'A is sister of B'. In W @ Q % R & S & T, what is the relation of W to T?
Explanation:
W @ Q → W sister of Q. Q % R → Q son of R. So R is parent of Q and W. R & S → R brother of S. S & T → S brother of T. So R, S, T are brothers. W is daughter of R, thus W is niece of T, i.e., brother's daughter.
‘A ÷ B’ means ‘A is the father of B’. 'A * B' means 'A is brother of B'. 'A + B' means 'A is the mother of B'. ‘A – B’ means ‘A is sister of B’. If P + Q + R – S ÷ T * U, then how is T related to Q?
Explanation:
P + Q → P mother of Q. Q + R → Q mother of R. R – S → R sister of S, so S brother. S ÷ T → S father of T. So Q is mother of S, S is father of T, hence T is grandson of Q.
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