In a certain code language,
'A + B' means 'A is the daughter of B',
'A - B' means 'A is the husband of B',
'A × B' means 'A is the mother of B' and
'A ÷ B' means 'A is the father of B'.
How is D related to B if A÷B−C+D×E?
- AMother
- BWife
- CWife's mother
- DDaughter's husband
Solution & Step-by-step Explanation
Let's decode the given expression step-by-step:
A ÷ B → A is the father of B.
B - C → B is the husband of C (B is male, C is female).
C + D → C is the daughter of D.
D × E → D is the mother of E.
From (2) and (3), B is married to C, and C is the daughter of D. Therefore, D is the mother-in-law of B (specifically, the wife's mother).
A ÷ B → A is the father of B.
B - C → B is the husband of C (B is male, C is female).
C + D → C is the daughter of D.
D × E → D is the mother of E.
From (2) and (3), B is married to C, and C is the daughter of D. Therefore, D is the mother-in-law of B (specifically, the wife's mother).