This year the students ( Sc category ) with marks in the range 390 to 400 didn't get any medical college through NEET 15% All India quota. Every year cutoff marks are increasing. In the year 2015, the last person to get mbbs seat through all india counseling got 383 marks. So you never know whats gonna happens in the future.

But if you want to go with your state quota, than things will be somewhat easier for you.

And Although knowing the minimum marks is a good thing but never set your targets for such low marks. Always aim for something big !!

Aim for around 600 marks. And no one will be able to stop you from getting your dreams.

Best of luck !!