Which course should I pursue to get good salary package, MBBS or radiology technician? Does MBBS has a better scope than radiology?

It depends on your choice. But you can choose MBBS as it has good scope.

Dear, Doing MBBS will make you a doctor and it has more to do with ethics than salary. Also, if you go for radiology technician course, you will be deemed as a technician and not a radiologist. Radiology has an excellent scope.