Hello Aspirant,

It is difficult to predict exactly because the admission possibilities depend on the rank you have secured ,the number of vacant seats left and number of applicants in the college you are applying in,you can .With 40 percentile your rank must be around 7-8 lakhs . You may try in private or deemed universities under management quota.

You may use this link for colleges based on your exact rank:

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

For dental colleges in Maharashtra:

https://medicine.careers360.com/colleges/list-of-bds-colleges-in-maharashtra

All the best