Hello Meenakshi,

The expected cutoff based on the previous year cutoff trend for government and government aided colleges in Kerala for Ayush courses for OBC category is 440-370 and for government BHMS in particular , for OBC the expected  cutoff is 420-350 and the rank cutoff in 2019 was within 10K-13k. Cutoffs will vary each year depending on the number of seats available, number of candidates applying, the marks scored by other candidates,competition level  etc. To know the exact cutoff ranks category-wise for ANSS college  visit the KEAM official website and checkout the previous year ranks.

http://www.cee-kerala.org/docs/keam2019/allot/last_rank_pseven.pdf

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

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

All the best