In order to do BBA is it important to do B.Com first

Both, BBA and B.Com are undergraduate courses. BBA is a professional course, whereas B.Com is an undergraduate commerce course. If you are planning for MBA, then you can go for BBA as it will help you more than B.Com. If you are planning for M.Com, then you can choose B.Com as you can't go for M.Com

No, not at all.

Hey Akhil, It is not mandatory to do B.Com before proceeding to BBA. However some students consider it better to pursue B.Com before BBA. In my opinion BBA than MBA is far better choice than B.Com - BBA. You can have a lot of opportunities after BBA if you go with a good university. Some suggestions

No BBA is a under graduate course so is bcom So doing bcom is not at all required for bba