Given the following relationships: X @ Y X@Y X @ Y means X X X is son of Y Y Y X#Y means X X X is mother of Y Y Y X X X $Y m e a n s means m e an s X ...
Question
Given the following relationships:
- means is son of
- X#Y means is mother of
- $YXY$
- means is daughter-in-law of
- means is sister of
- X&Y means is father of
- means is grandmother of
Statements:
- $A + B$
- E & T
- C # S * T
- $E$
If , then who among the following is sister-in-law of ?