In 2019, the qualifying cut off for General Category was 134-701. 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. But 180 is a very less score even with reservation benefits for a seat in BDS. If you want to take up BDS, you should appear for NEET 2021 and if you want to prepare for NEET 2021, our knockout package can help you: https://learn.careers360.com/knockout-neet-may/