hi rajesh

if you need a MBBS seat in private college, then you must have a good score in neet, that is 350+. if you have 500+ then the chances are high. if it is between 350 and 500, then there are chances, but less one.

then you need to apply for management quota in your favorite colleges. then you will be shortlisted based on your marks.

the below link will help you sorting colleges based on your marks and preferences.

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

i hope my answer and the link helps you