Hii abhi
Every state has different cut off for Government medical colleges but on an average if you belong to a general category and you are applying under 85% state quota seats then you should score above 470 marks and if you are applying under 15% all India quota seats then you should score above 550 marks to secure a seat in government medical colleges except aiims and jipmer because for that you have to give their respective entrance exams.i hope this information helps you.
Thank you