Yes you can except a Government college for MBBS at 344 marks in SC category but uou must know there are lots of students in Maharashtra you might have got this much marks or more than it . So you must know about the college's which will provide you admission. Here is our college predictor link which will give you the list of colleges you can apply for: https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer