B.Com

Although exact placement packages for B.Com graduates at Government College of Commerce and Business Administration Chandigarh are not available in public domain, placement of the college is around 50%. For the B.Com course, the average yearly fee is approximately INR 29,729. 

UOU Uttarakhand BCom is a UG level programme, offered in part time-classroom for the duration of 3 years. Candidates must secure a minimum aggregate in Class 12 or equivalent from any recognised institute or board. Candidates must qualify previously given examination to seek admission at UOU Uttarakhand. The University offers BCom with a total tuition fees of INR 15.6 K. 

Eliezer Joldan Memorial College, Leh, offers a three-year undergraduate course in Bachelor of Commerce (B.Com) that is affiliated with the University of Ladakh.
Although the actual fee structure is not made available to the public, government colleges in the region usually charge small fees to render education affordable. For the best and latest information, it is recommended to inquire from the college directly at [email protected] or their official website.

Mount Carmel College (MCC) Bangalore provides a Bachelor of Commerce (B.Com) course with various specializations. The tuition fee for these courses is between INR 75,600 and INR 1,23,400 per annum, depending upon the specialisation of choice. This amounts to about INR 37,800 to INR 61,700 per semester because each academic year consists of two semesters. For the latest and most correct information, one should refer to the official website of MCC or directly contact the college administration.

No, you can't.

I think you should BBA is the best option because the almost syllabus of BBA and b com is same but BBA provide you many more opportunity not only management it also provide financial knowledge 

If you need admission in Delhi University, you have to give the entrance exam called CUET. 12th marks doesn't matter that much in this and in CUET you have to score atleast 650/800 to get in a decent college.

In order to determine which university/institute between APJ Abdul Kalam University and DAVV Indore is best for a BCom, candidates need to compare according to different factors like seat intake, fees, cutoff, rating, etc. Below is a short comparison of both of their BCom courses according to seat intake and rating:

NOTE: The above-mentioned information is taken from their respective official sources. It is still subject to change and, hence, is indicative.