With a score of 231, your rank might be approximately between 367875-389513 . This is an expected rank range: https://medicine.careers360.com/articles/neet-result-marks-vs-rank . In 2018 under State Quota, 523 marks secured a seat in MAMC Agroha under OBC Category. That was the cut off. So a seat in this college with a score  of 231 is tad difficult. Having said that, this is based on 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. For a complete list of colleges that you may have a shot at, please use our College predictor: https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer