You haven't mentioned the State you belong to. Nevertheless, going by your profile, we assume that you belong to Uttar Pradesh and hence this answer is being written in that perspective. With a score of 400, you do have decent chances for a seat in Ayush courses in a Government College. BDS is tad difficult but you can get a seat in BAMS. Having said that, this is based on 2019 data and cut offs change every year. 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. For a complete list of colleges that you may have a shot at, please use our College predictor: https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer .