The BA/BBS and the BBS/BSc conjoint degree qualifications allow you to graduate with both degrees at the end of four years of full-time study. You must study for both degrees concurrently. This means taking at least one paper from each degree each year. To remain in the qualification, you must maintain a Grade Point Average (GPA) of at least (equivalent to a B- grade) each year. PLANNING YOUR DEGREE To begin your conjoint degrees you should enrol for a total of eight papers (120 credits), including the 100-level papers required for the BBS and BA or BSc subjects you want to.