Shiva, cut offs change every year and are dependant on various factors such as no.of Candidates appearing for the exam, no,of Candidates qualified, top NEET score and difficulty of the exam. Karnataka is an Open State which means Candidates who do not have the State's domicile also can participate in State Counsellling. So you will need atleast 450-475 for a seat under OBC, HK reservation. For any guidance during counselling and admission, you can use our MBBS Companion: https://www.careers360.com/mbbs-companion