Given Grammarbr T Tr Rbr R Rv Vbr Vt Ubr When Unit Productions #585

Given Grammar:<br /> T-> T+R| R<br /> R-> R*V| V<br /> V->(T)| u<br /> When unit productions are deleted we are left with<br /> T-> T+R| _______|(T)| u<br /> R->R*V|(T)| u<br /> V-> (T)| u<br /> Fill in the blank:

This multiple choice question (MCQ) is related to the book/course gs gs101 Automata Theory. It can also be found in gs gs101 Properties of Context Free Languages - Eliminating Unit Productions - Quiz No.1.