Comprehension Passage
Direction: Study the following information carefully to answer the given questions:
If ‘A + B’ means ‘A is the son of B’
If ‘A – B’ means ‘A is the daughter of B’
If ‘A X B’ means ‘A is the father of B’
If ‘A ÷ B’ means ‘A is the mother of B’
Which of the following expression indicates that S is the son-in-law of P?
1
P + Q ÷ R X S – T
2
P X Q ÷ R – S + T
3
P + Q X R – S ÷ T
4
P X Q – R ÷ S X T
5
None of these