Hello Apurva

If you want to get admission in Delhi University for B.com,you can directly get admission through merit basis even if you don't have Mathematics subject in your 12th class.But if you go for the entrance exam,Mathematics is mandatory to appear for DU JAT which will give you B.com (//B.com) Hons course.

So i would suggest,if you really want to get DU,start studying hard for your 12th exams because the cut off of DU through merit basis is very high and looking towards previous cut offs,it will be expected 95+% in 12th.

I Hope This Helps

Best Of Luck For Your Future!

If you have any queries,you can ask in comment section.