Question :
In a certain code language,
A + B means 'A is the mother of B',
A - B means 'A is the brother of B',
A x B means 'A is the wife of B' and
A ÷ B means 'A is the father of B'.
Based on the above, how is U related to Z if 'U + V ÷ W - Y x Z'?
1. Wife's father's Sister
2. Wife's Mother's Mother
3. Wife's Mother's Sister
4. Wife's Father's Mother
Solution :
U + V: U is the mother of V
V ÷ W: V is the father of W
W - Y: W is the brother of Y
Y x Z: Y is the wife of Z
So, U is the Wife's Father's Mother of Z.
Thus, option 4 is the correct answer.
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