In a certain code language,

A + B means ‘A is the son of B’

A – B means ‘A is the brother of B’

A × B means ‘A is the wife of B’

A % B means ‘A is the father of B’

How is S related to H if ‘S % D – F × G + H’?​​

A + B → A is the son of B.
A - B → A is the brother of B.
A × B → A is the wife of B.
A % B → A is the father of B.

Given Expression:
S % D – F × G + H

According to the given expression, Family diagram will be:

As per the family tree, S is G’s wife’s father, which means S is H’s son’s wife’s father.