AIIMS will conduct admission to all of its 1100 seats through NEET score through All India Counselling and so State wise cut offs do not matter here. And if you belong to OBC, if your target College is Delhi branch, then you should aim for atleast 625. But if it is Jodhpur or Bibinagar or Guntur, 600 also will do. If you have appeared for NEET 2020, for a complete list of colleges that you may have a shot at, please use our College predictor: https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer .