Dear Aspirant, you can get a chance for B Com Honors in Ravenshaw University by securing 86 percentage in 12th Standard. You can also go through the seat allotment list of Ravenshaw University. I am providing you a link where you can go through about detailed admission procedure.

https://university.careers360.com/articles/ravenshaw-university-admission

I hope you are clear now. If you have any other doubts feel free to ask. All The Best!!!