Hello aspirant

With 450 marks in NEET, your rank will be between 822216 - 89872

With 450 marks you are qualified in neet 2020. You may try in BAMS in government colleges also in MP. Which college you will get depends upon cut off neet of that college   cut off depends upon number of candidates appeared and qualified in exam, difficulty level of exam, previous year's cut off and availability of seats etc.

You may get BAMS seat  in following colleges in madhya Pradesh

Government Ayurveda college and hospital, Rewa

Government Ayurveda college and hospital

LNCT UNIVERSITY,Bhopal,

Shubhdeep ayurved Medical College,

R.D. memorial Ayurvedic College,Bhopal

Dr. Shivshakti Lal Sharma Ayurvedic Medical College,ratlam

For College prediction following link will help you

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