Hi

You have not mentioned your domicile state but your profile suggests that your domicile state is Tamilnadu

Predicting the marks required to get a seat in a medical college is quite difficult but when we go through previous year trends then

In neet 2019 , 360 marks for sc category was the cut off marks/ lowest marks  that got an mbbs seat in a government medical college under Tamilnadu state quota  and it was for Government Karur Medical College, Karur

You can check the same at

https://medicine.careers360.com/articles/neet-cutoff-tamil-nadu

But yes,

cut  off   marks / rank   for medical colleges keeps changing every year  depending upon various factors like  number of students that appeared in the neet examination, kind of marks obtained by students  in neet , toughness level of the neet examination, number of seats available etc.

So ,   to be on the safer side, so you should try to get at least 30 - 50 marks more in comparison of neet 2019 i. e around 400 - 425 marks in neet 2021

Now , limited time is left for your neet 2021 examination, so focus on preparation, go through the chapters , practise questions and then revise them, go through mock test papers once you are done with complete syllabus. To help you in your preparation we have neet knockout for you :- https://learn.careers360.com/knockout-neet

Thank you