If A + B means B is the brother of A; \[\text{A }\!\!\times\!\!\text{ B}\]means B is the husband of A; A - B means A is the mother of B and A % B means A is the father of B, which of the following relations shows that Q is the grandmother of T?

• A. \[\text{P}\times \text{Q  }\!\!%\!\!\text{  R -- T}\]       
• B.  \[\text{P}\times \text{Q  }\!\!%\!\!\text{  R + T}\]
• C.  \[\text{Q - P + R  }\!\!%\!\!\text{  T}\]  
• D.  None of these