If In a certain code of language - 

A + B' means 'A is the daughter of B',

'A – B' means 'A is the father of B',

'A × B' means 'A is the brother of B' and

'A ÷ B' means 'A is the wife of B',

then 'P ÷ R- Q × S' will mean: ​​

Correct option is C

Given: 

From the above P is the mother of S is correct. 

Correct answer is (c).