Hi aspirant

Fee of each and every medical college varies.The fee of government college are very much affordable.

Also economically backward students get scholarship by the state govt. 

Per year fee varies from 20-30 k ,excluding hostel charges per year.Hostel and mess charges depends on the city.

You can read more about the fee structure of different types of colleges:https://medicine.careers360.com/articles/mbbs-fees

All the best.