Hey,

Nothing fixed can be said until NEET 2021 results come out. Cut offs and ranks vary every year depending on the number of seats available, the difficulty level of the paper and the performance of the students.

Keeping this in mind, based on previous year data with 315 marks you may get a rank between 338543-355088. You can also predict your rank using NEET Rank Predictor https://medicine.careers360.com/neet-rank-predictor?utm_source=qna&utm_medium=neet_rp

Based on  previous year cut off of Himachal Pradesh State Counselling, you can get government quota seat under SC category in Maharishi Markandeshwar Medical College and Hospital, Solan.

Other than this, you can get management quota seats in deemed universities as well. To get a complete list of colleges in which you can get MBBS/BDS seat you can use NEET College Predictor https://medicine.careers360.com/neet-college-predictor?utm_source=qna&utm_medium=neet_cp