Hello aspirant, 

Well according to last year's cutoff you need to score a minimum of 555 if you apply via all India quota counselling and 430 marks if you apply via state quota counselling to get into Govt. Vellore Medical College, Vellore. 

The information above is for general category students. If you belong to some reserved category the cut off may go lower.

So I think you have decent chances of admission in this college.

Thank you