In 2019, under State Quota, 579 marks secured a seat in Grant Medical College under SC Category. That was the cut off. Now this is 2019 data and you are appearing for 2020. Cut offs change every year depending 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 for 2020, you should score atleast 625 and above for a seat in this College. To help you with your NEET preparation, we have NEET Knockout packages that you can check at: https://learn.careers360.com/knockout-neet-may/. To help you during admission and counselling, we have https://www.careers360.com/mbbs-companion.