P is the brother of W. W is the father of R. T is the father of J. J is the son of R. How is J related to P?

The correct option is Brother's daughter's son.

Let us break down the relationships step-by-step to determine how J is related to P:

1. P is the brother of W: This means P is a male, and W is P's sibling.

2. W is the father of R: Since W is P's brother, R is the child of P's brother (making R P's niece or nephew).

3. T is the father of J, and J is the son of R: Since J is the son of R, R is J's mother (as T is the father). Thus, R is female, which makes R the daughter of W (P's brother's daughter).

4. Finding J's relation to P:

• W is P's brother.

• R is W's daughter (P's brother's daughter).

• J is R's son (P's brother's daughter's son).

Therefore, J is P's Brother's daughter's son.