Final answer:
X is related to A as an uncle.
Step-by-step explanation:
X is the uncle of Y, who is the daughter of Z, and Z is the daughter-in-law of A. To determine how X is related to A, let's break it down step-by-step:
- Z is the daughter-in-law of A. This means that A is Z's father-in-law.
- Y is the daughter of Z. Since Z is the daughter-in-law of A, we can conclude that Y is A's granddaughter.
- X is the uncle of Y. Therefore, X is also A's uncle.
So, X is related to A as an uncle.