Here I will point out the differences and you can select on your own. First point is think of your future what you want to be and what you are interested in.

Pharm D:
Diploma in pharmacy is a 2 year diploma course. These students are trained for licensed pharmacist in hospital, pharmacies etc., There work will be of processing description, software practice, third party billing, etc.

B . pharm:
Bachelor of pharmacy is a 4 year bachelor's degree. These students learn about the preparation and distribution of medical drugs that cure illness.

BBA
Bachelor of business administration. Choose this field if you are interested in business related fields. You will get a job in bank, or any financial company or MNCs here