You havent mentioned your Category. Nevertheless, the cut off ranks for Dharbhanga Medical College for various Categories have been as follows:

General Category: 9039

SC: 93330

ST: 72207

BC: 9755

EWS: 9582

DQ: 269881

EBC: 11293

You can check the cut offs of Patna Medical College at: https://medicine.careers360.com/articles/neet-cutoff-bihar Now this is 2019 data and cut offs change every year. Cut offs change every year depending on various factors such as no.of Candidates appearing for the exam, no.of Candidates qualified, top NEET score and difficulty of the exam. So for NEET 2020, if you belong to General Category, you will need atleast 625 and if you belong to Reserved Categories, you will need more than 500. And again the cut offs might be higher as the preparation time has been more than last years' and competition is going to get tough. And Bihar is one of the States with higher cut offs. So you need to aim for 500-625 based on your Category. And if you are preparing for NEET, you may as well try our NEET Knockout package: https://learn.careers360.com/knockout-neet-may/ . And because you have 35 more days to prepare for NEET, you may as well use this opportunity.