B.Com

Hi Ranjini,
There are many emerging job oriented courses in the field of commerce that can help you in career growth like:
1. Certified Bank Manager Programme: A 2-year course covering the areas of banking and financial services, money, banking laws and regulations, treasury, credit, risk management a

Guru Ramdas Khalsa Institute of Science and Technology (GRKIST) does not offer MCA, check the link below and go to post graduate courses section under Courses tab.
http://grkist.edu.in/

DU offers B.Com (Hons) programme, but not specifically in economics. Sharing the link to know about the courses offered: https://www.shiksha.com/university/university-of-delhi-24642/courses

Yes, you may opt for the same. There are integrated UG PG courses for B.Com LLB in Universities. Prepare for LLB after B.Com.

No, it is not compulsory.
All commerce students do not have mathematics in +2
But, they are eligible.
So, there isn't any compulsion.
Thanks and all the best.

Yes, of course. Anyhow, you have to study Maths in B.Com as well. Mathematics students do have an advantage over others in B.Com.

A person with an average academic score should first understand his strength area and try to pursue a career related to his passion. Vocational courses and job oriented training programme will help more than M.Com.