Dear Rohan, this answer is based on 2018 data as 2019 data is unavailable yet. In 2018 under All India Quota, 508 marks secured a seat in Dr. BSA Medical College under SC Category. And under State Quota, 417 marks secured a seat in North Delhi Muncipal Medical College. Now as said earlier this is 2018 data. Cut offs change every year and are dependant on various factors such as no.of Candidates appearing for the exam, no.of Candidates qualified, top NEET score and difficulty of the exam. So you need to score atleast 600 for All India Quota and 550 for State Quota.