Is it easy to pass the immigration in Australia if I study in the regional Australia than if I study in a metropolitan area such as Melbourne and Sydney?
Choose Monash out of existing offers... and later when you get admit from RMIT, choose any one between Monash or RMIT.
As far as PR is concerned, PR is given based on 4 major factors and they are
2) Education qualification
3) IELTS score
4) Work experience
In total out of 100 you will have to get 65 to qualify to get PR. You will get extra points if you can find a sponsor there in Australia.
Hope this helps! 🙂