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