B.Com

Refer the link:
https://christuniversity.in/management/institute-of-management-mba

Yes, you can pursue M.Com from a regular college by clearing the entrance exam.

One should appear for the entrance exam. CAT is especially to get admissions in Iims, but also for other MBA colleges too. MAT is an MBA entrance examination for almost all MBA colleges, which is conducted by AIMA. XAT is also one of the entrance exams for pursuing MBA.

It would be better to take BBA because in BBA the depth of the syllabus is less in maths compared to B.Com. You can easily manage the subject by giving little more effort apart from other subjects. Or if you are interested take B.A. Courses especially B.A. Journalism and Mass Communication, it has a very good scope now-a-days.

It varies from year to year. In 2015, 70% of the admissions to this programme are based on JEE Main scores & +2 scores, rest 30% seats are filled using only +2 marks. In this 70% seats, the admissions have three quotas: 20% to students who completed +1, +2 education in Trichy/Thanjavur districts, 50% to rest of Tamil Nadu state, 30% to rest of India.

Hi,
You can do B.Com after class 12th.
Kindly visit the link: https://www.shiksha.com/university/gndu-guru-nanak-dev-university-amritsar-24108/courses
Good luck.

Hi
For general category students, the cut off for B.Com can go as high as 98-99%, and if you are christian then there might be some relaxation. But you will have to check the website for exact previous years. Cutoffs. Also, general category students do not have any free seats.

Hi
Yes, you can take admission in B.Com. Science stream students can take admission to any course they want, provided that you meet the required 12th percentage.

Hi
Yes, you can appear in the UPSC exam after you obtain B.Com Degree from Manav Bharati University.