Hello aspirant. So mbbs in Australia has usually the duration will be of 4 years. Fee structure depends on university. Some of the famous universities are

1. University of Sydney with fee structure of 64,500 Australian dollar per year

2. Flinders university with fee structure of 63,500 aud again

3. University of Queensland with fee structure of 73,264 aud

MBBS in America

Here, it's not like an mbbs degree. You need to complete any undergraduation degree in india in science subject and then give mcat. There are two degrees MD and DO. Depends on your choice, you can choose the degree. So per year , this degree cost around 40,000 usd to 50,000 usd. So for 4 years. More or less it costs like around 2,00,000 usd.

Hope this helps

Regards

Nikhitha