Kartik, for a Candidate belonging to SC Category, you will nedd atleast 40 percentile of top NEET score to aualify in NEET. That is the cut off. It was 107-133 in 2019. It increased by 15 marks since 2018. Now cut offs change every year depending on various factors such as no.of Camdidates appearing for the exam, no.of Candidates qualified, top NEET score and difficulty of the exam. Cut offs also depend on whether you are applying through All India Counselling or State Counselling and also the State you belong to. All in all, you will need atleast 550 for a seat in a GMC. Now if you can help us with the State you belong to, we can help you with relevant information.