Supriya, there are 2 things to this question. First off, NEET doesnt declare the results in the form of percentages. It releases the results in the form of marks out of 720. Secondly, under All India Quota, All the 15% of All India Quota Seats except for Jammu and Kashmir, 100% Seats at Deemed and Central Universities, IP Quota seats in ESIC Colleges, Seats at AFMC, AIIMS and JIPMER are filled by DGHS. So if you belong to SC Category, you should atleast score 450 and above for a seat under All India Quota, 450 will not get you a seat in AFMC, AIIMS, JIPMER. But it will get you a seat in Deemed Universities.