Explanation:

Let's break down the statement: R + S × T - V ÷ U

- R + S: R is the father of S.

- S × T: S is the brother of T.

- T - V: T is the sister of V.

- V ÷ U: V is the daughter of U.

Building the relationships step by step:

- V is the daughter of U ? U is V's parent.

- T is the sister of V ? T and V are siblings.

- S is the brother of T ? S, T, and V are siblings (since T links to both).

- R is the father of S ? R is the father of S, T, V (since S, T, V are siblings).

Now, S is one of the siblings. Since V is the daughter, S, as T's brother, must be a son to U (the parent of V, S, T).

Options:

- Son (S is the son of U)

- Daughter

- Brother

- Husband

Correct Answer:

Option 1: Son