Hello Sumit,

Based on your score your predicted all India rank would be around 189724 - 221874. Since you have not mentioned the state in which you are seeking admission , assuming that you belong to Haryana, there are only 2 government Ayurvedic colleges and the cutoff depends mainly  on the number of seats available and the number of applicants. So the exact possibility cannot be predicted , usually 400+ is a safe mark but you do have good chance since you belong to SC category. This year there might be a slight increase in cutoff , so you have to attend the counselling and see your options. However ,you will easily get all good private Ayurvedic college seats.

You may use the college predictor tool to know all your possibilities:

https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer

All the best