Hello Parth,
Candidates should have passed or appeared in Class XII final exam in any discipline from a recognised board, university or council.

General category candidates should have minimum 50 per cent marks in aggregate. For reserved category candidates like SC and ST, the minimum percentage should be 45.

For more info about eligibility criteria of BBA, click the link and read full article
https://www.google.com/amp/s/bschool.careers360.com/articles/set-bba-eligibility-criteria/amp
Good luck.

Yes of course for bba I think that there is only 45 marks need in all subject