Roll number slips for BA private supply examination 2020 are available online. Posted on February 27, 2021February 27, 2021 Candidate can download Roll no through the following link BA Supply Roll no Share this:Click to share on WhatsApp (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Facebook (Opens in new window) Posted in News.