Hello Kumar,
The cut-off marks will be going to depends on the difficult level of the paper and number of students wrote the exam.According to the previous years cut-off marks was.,

368 marks--rank 104690 --- unreserved category ,

346 marks --rank 126416 ---OBC category

277 marks --rank 215100--SC category

367 marks --rank104961--ST category

Under state quota

Hope this helps you..