Adjoint of matrix | adj A

[@siddhant2943]

Thank you for awesome discreet mathematics playlists sir. I am in BCA second semester and I had commerce in my class 12. I got a total of 83/100 in my first semester by watching your videos. Aiming for a good score this semester too.

[@SandeepKumarGour]

Congratulations...And best wishes for ahead.👍💐

[@achyutanandadas3170]

Thank you sir 🙏🙏🙏