P and A are cousins
P is the maternal uncle of A
Q is the maternal grandfather of A
C and P are sisters
Answer is Wrong!
Answer is Right!
The correct answer is: A. P and A are cousins.
C is the mother of A, and Z is the mother of Q. This means that Q is the aunt of A. P is the son of Z, which makes him the nephew of Q. This also makes him the cousin of A.
Option B is incorrect because P is the nephew of Q, not her uncle. Option C is incorrect because Q is the aunt of A, not her grandfather. Option D is incorrect because C and P are not sisters.