✔ 最佳答案
Is Public Admin difficult to study?
Not much more difficult than BBA.
Will the range of careers wider than BBA?
PA training is mainly for governmental or non-profit organization jobs. BBA should have a wider career scope.
Is it relevant for private sector jobs?
PA has least relevance to busienss/private sector jobs.
The modules of BBA seems not too focus on and too many people study.
May be it is just your university. BBA is a general study on the business world ranging from internal admin concept to external business development/marketing approaches, amid study of human issues. PA has less marketing need but you will learn the ideas on social respponsibities.
If you will stay in the private sector in the long run, study BBA. From a recruiter's point of view, PA is less relevant.