B.Sc

Yes, you can. You will find some aspects of the course easier and tougher than a science student. Accountancy is one subject you will have an advantage over science students and it is an important subject for the course. But there are also certain subjects such as food science and nutrition, that you may find difficult than a science student, but they are minor subjects and not as major as accountancy, which will be a subject that would be present for the entire course most probably.

An objective perspective is one that is not influenced by emotions, opinions, or personal feelings - it is a perspective based on fact, in things quantifiable and measurable. A subjective perspective is one open to greater interpretation based on personal feeling, emotion, aesthetics, etc. Upvote if you like my answer.

If your Mains exam didn't go well and board exam too, then you will not able to find a better college for B.Tech. So, I would recommend you to go for B.Sc. It will be good for you than B.Tech.

The criteria for admission for B.ed is 50% marks. You can't do it, if you belong to general category. But, if you belong to a reserved category, then you are eligible.

Yes, you are eligible to pursue LL.B. (3 years) after any degree, BBA LL.B. Is the better option. BBA LL.B. Course has more wider scope and benefits than any other LL.B. Courses. In this course, you will study both related to management and law. I hope this opinion of mine solved your query.

It's difficult for you to take admission in DU with this percentile as the cut-offs are very high but you can still try when the cut off comes.