B.Com

Christ University, Bangalore is an excellent institute for pursuing BBA and B.Com.

You can't get into automobile design after B.Com.
Eligibility
Minimum 50% marks at Higher & Senior Secondary Level (10th & 12th)
B. Tech / BE in any discipline / B. Arch / BFA 4 years / B. Des / Interior Design / Applied Arts with minimum 50% marks.

Yes, you can definitely get admission with such marks in DU and with sc category you'll get good college as well.

You should go for MBA for learning how to do better business.

In case you have failed in 1st year, there is no other option apart from reappearing for the 1st year exams.

Digital Marketing courses are very popular and useful these days. You can join.

A Candidate intending to take B.Com. (Honors) course must fulfill the following criteria:
1. Minimum marks (in H.S. or equivalent 10+2 examination) required for online application.
(a) For General Category: 65% in aggregate and 60% in any of the subjects mentioned below :- (*Subjects: Accountancy, Bus

The college does not provide commerce courses.

BJB Autonomous College is very good.

B.Com is a decent choice as it will help build a base for further studies, with 85% you could get a good college under DU. For IIM, you would need to prepare for CAT.