Q: A is father of X; B is mother of Y. The sister of X and Z is Y. which of the following statements is definitely not true?

Q: A is father of X; B is mother of Y. The sister of X and Z is Y. whi

1.	Q: A is father of X; B is mother of Y. The sister of X and Z is Y. which of the following statements is definitely not true?
A.	B is the Mother of Z
B.	X is the Sister of Z
C.	Y is the Son of A
D.	B is the Wife of A
Answer» D. B is the Wife of A