Hello Annie,

300 score is quite less for getting an seat for MBBS in goverment college's. One should aim for higher marks for an easy admission in any government college, but as your from ST category it may benefit you but it totally depends on certain factors like :

• Your domicile State.
• Number of Medical colleges in your state
• Performance of students in your state.
• Total number of seats.
• Number of Reserved students in your state

Also keep note about the NEET 2020 Cutoff

For more details click the link below

https://www.google.com/amp/s/medicine.careers360.com/articles/neet-cut-off/amp

Hope this helps

Thank you