In a certain code language,
A + B means ‘A is the sister of B’,
A – B means ‘A is the father of B’,
A x B means ‘A is the brother of B’ and
A ÷ B means ‘A is the wife of B’.
How is P related to T if ‘P x Q ÷ R – S + T’?
1
Father’s brother
2
Mother’s brother
3
Daughter’s son
4
Sister’s husband