Raohan, EWS Category was first implemented in 2019. You will need atleast 500-550 for a seat in Nanded Rural Dental College for EWS Category. Now 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. For any guidance during counselling and admission, you can use our MBBS Companion: https://www.careers360.com/mbbs-companion