Hello Aspirant,

Since you have not mentioned your category so considering it as general.

So on such marks and category you have very low or almost no chances of getting government quota seat in any private medical college even according to previous year's cut-off. As we go through previous year's cut-off then it shows that last year the lowest cut-off marks was 452 for government quota seat in  Sri Muthukumaram Medical College and Hospital under state quota for General category. And also this year the cut-offs have been raised by around 50-60 marks at institutional level so if you need government quota seat in private medical colleges then also you should aim at least 500 in NEET 2021.

You can check out previous year's cut-offs from the link given below :-

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

Note that the above prediction is made on the basis of previous year's cut-off and the cut-offs are bound to change every year depending upon various factors such as the number of candidates appearing in an examination, the number of candidates qualifying an examination, difficulty level of the paper, and so on.

To have a list of all those colleges which you can get based upon your marks, category, and state you can use NEET College Predictor because it will make you comfortable while choice filling in counselling :-

https://medicine.careers360.com/neet-college-predictor?icn=QnA&ici=qna_answer

I hope this information helps you.

Good Luck!!