A + B means 'A is the mother of B.' A - B means 'A is the father of B.' A × B means 'A is the sister of B.' A + B means 'A is the daughter of B.' If P + R × T - Q ÷ S + U, then how is S related to T? MCQ with Answer and Explanation
A + B means 'A is the mother of B.'
A - B means 'A is the father of B.'
A × B means 'A is the sister of B.'
A + B means 'A is the daughter of B.'
If P + R × T - Q ÷ S + U, then how is S related to T?
A. Wife
B. Mother
C. Daughter
D. Sister
Answer: Option A
Solution (By JKSSB Mock Tests)
T is the father of Q, and Q is the daughter of S. This means T and S are the parents of Q. Since T is the father, S must be the mother, making S the wife of T.
Explanation:
A's son is the brother of D, and since C and D are sisters, A is the father of A's son, D, and C. Since B is the brother of A, B is the paternal uncle of C.
Explanation:
Since Vikram has no siblings, 'my father's son' refers to Vikram himself. Therefore, Kumar's mother is Vikram's wife, making Kumar his son.
'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?
Explanation:
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.
No comments yet. Be the first to start the discussion!