X introduces Y saying, “He is the husband of the grand daughter of the-father of my father." How is Y related to X ?NephewBrother SonBrother-in-law

To solve the relationship described in the statement, let's break down the information step by step.

Break Down the Problem

1. Identify the key relationships:
   • Father of X
   • Granddaughter of the father of X
   • Husband of the granddaughter

Relevant Concepts

2. Family hierarchy:
   • X’s father has children (including X).
   • The father of X has a granddaughter, which means X has a child (the granddaughter).
   • Y is described as the husband of X’s granddaughter.

Analysis and Detail

3. Determine the relationships:
   • If X has a granddaughter, then X could either be a father or a mother.
   • Y is the husband of X’s granddaughter, meaning Y is part of X’s family as well.

Verify and Summarize

4. Conclude the relationship:
   • Since Y is the husband of the granddaughter of X, Y is X's grandson-in-law, which can also be described as X's "brother-in-law," considering he is linked through marriage.

Final Answer

Y is related to X as his brother-in-law.