Adil, in BBA you would be taught subjects like Principles of Management, Business Economics, Accounting, Business Mathematics, Marketing Management, Statistics, Operations Research, Production and Material Management, Personnel Management and Industrial Relations. Now these are first semester subjects and you might find them difficult in the beginning particularly  Accounting, Statistics, Economics and Mathematics parts. But because BBA is a 3 year course, slowly you will get a hang of it and you should be able to cope up.