Both BBA and B.Sc are great fields but are entirely different from each other. If you are asking about which course is better between BBA and BSC then it initially depends on your interest and your command on the subject.

BBA will give you the opportunity for business point of view and further study to MBA and will give you good job with high satisfactory job

BSC will give you chance to do M.S and will give you opportunity for research field or even you can become a scientist.

So what ever you choose is your personal decision and your interest. Both of them are equally important in their own field.

But one thing for sure anything you choose, choose from your area of interest and study with your heart and mind, so that you score better marks in examinations and make your fundamentals clear to make yourself interview ready