Hi,
It is very difficult to predict as the cutoffs for bams has not been released and the cutoffs changes every due to several reasons . But if you want to play safe your percentile must be greater than 40 to secure a safe seat in bams in bihar in your category.
You can also click on the college predictor link below to find suitable college https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer