Hello student,

It's difficult to predict  exactly about ranking, it depends upon ablot of factors, as the cut-off changes every year. It depends upon the number of students appeared, the number of students qualified, the difficulty level of exam, the Highest score, whether you belong to any category or not.

The cut-off differs from state to state and also differs between state quota seats to all india quota seats.

With the score of 350 in NEET under obc and 3BH category, your rank can be in range of 188332, this data is based upon Last year's rank.

Last year the candidate with 348 score got rank within range of 1888332. You can government dental College with this score.

Use the NEET predictor tool to check your rank in 2020 in MBBS/BDS

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

https://medicine.careers360.com/articles/neet-cutoff-karnataka

Hope it helps.