Question
'R - S' means 'R is the brother of S' 'R # S'
means 'R is the daughter of S' 'R * S' means 'R is the father of S' 'R $ S' means 'R is the wife of S' If 'W $ X - Z * Y', then how is W related to Z?Solution
W $ X - Z * Y à W is the wife of X, X is the brother of Z, and Z is the father of Y.  Since X and Z are brothers W is X’s wife, it means W is the sister-in-law of Z. Hence, the correct answer is (A).
Which one of the following boxes contains grapes?
How many Pink does Aaryan have?Â
How many boxes are between U and R?
On which floor does the person live who likes Apple?
--------------- And ---------------Â don't live in same type of flat.
Who among the following persons visit on Saturday?
Statements:
U > R ≥ T = S > P; T < Q > C < M
Conclusions:
I). Â U < Q
II). Â Q > P
...Who among the following lives on the 5th floor?
How many persons live between K and N?
Tanya visits which of the following cities?Â