Maths Spl

Yes, DU from 2018 said that maths is compulsory to get admission in B.Com or B.Com honours.

Uhh do your M.Sc. In maths.apart from this uhh can also refer some govt. Services, civil servies , upsc exam , iass exam .btw msc in maths is much bttr option for uhhh bcoz after this uhh continue ur m.phill nd phd in dat subject .

If you have Biology as your main subject, you may go for B.Sc. Biology.
Else, pursue other subjects which you think you are good at.
Never get dejected.

Go visit the admin block of your university
They will tell you the procedure to fix it.

You can't go for admissions with a reappear. You need to present a passing result first.

The question you have asked has already been asked by someone and it has been already answered by one of the experts on Shiksha.
https://ask.shiksha.com/i-m-in-class-12th-from-commerce-stream-can-i-do-ethical-hacking-course-qna-1876604

For a good career in commerce I will suggest you that pursue B.Com first with good marks. Then you can do MBA, M.Com, CA or CS.

Hello,
You should have minimum 55% aggregate marks in graduation and you have to clear JAM, on the basis merit you can get IITs.

No, Maths is not compulsory.