Hey Dinesh !
The course fees of MBBS varies from college to college, whether being private of government.
The rates for Private Medical Colleges are generally quite which might range from 15lakhs to as high as 90 lakhs or even more for the entire duration.
While if we talk about the Govt. Medical College, the fees are generally quite feasible.
In Delhi, college under DU generally have a fees which might even be less than Rs. 15k for the entire duration.
Some states do have a comparitively higher fees like Rs. 50-60k for the entire duration of MBBS.

You can go through the link mentioned below to have an idea :

https://www.google.com/amp/s/medicine.careers360.com/articles/mbbs-fees/amp

Hope this helps.

Best Wishes !