Colleges in Delhi

The latest cutoff is 75 and above.

You should take print out of fees slip for reference. About which next step you are talking of? Details.

Yes you can pursue B.Com without Maths in any of the DU colleges if you meet the eligibility criteria.

DTU and nsut are preferred until and unless you have financial issue or want NIT tag.

The eligibility criteria to get into Magadh University, JD Women's College is to pass class 12
The entrance examination is conducted by the college itself. The typical cutoffs for my course is 60%
Placements & Internships
The key company at Magadh University, JD Women's College is HCL.

Yes, you can but, it is like double degree, it means, you have wasted four years in engineering. If you pursue B.Ed you can only become school teacher, nothing more. As you're graduated in B.Tech try for jobs in IT industry. You will get good packages and life. Becoming a school teacher, its difficult to get great package and difficult to grow in career.

Refer to this link:
https://www.shiksha.com/college/srm-medical-college-hospital-and-research-centre-Chennai-63159/course-pharma-d-266420.