'A × B' means 'A is the husband of B'
'A + B' means 'A is the brother of B'
'A ÷ B' means 'A is the sister of B'
'A - B' means 'A is the wife of B'
How is X related to A in the expression 'X + Y ÷ Z - A'?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. Wife's brother.
Given expression: 'X + Y ÷ Z - A' → X is the brother of Y, Y is the sister of Z and Z is the wife of A.
Thus, X is the 'Wife's brother' of A.(In above diagram, circle represents female, square represents male, double line means married couple, single line means siblings, vertical line shows generational gap.)