BCA

BCA has maths and I don't think if you want maths out of your syllabus then definitely BCA shouldn't be your choice. BJMC doesn't have maths in it. So, you can got for it.

Hello Dear,
Hostel fee varies from college to college. Kindly mention the college in which you are interested so that we can guide you according.
All the best.

Top 5 colleges in Meerut for BCA are:
AR Institute of Management and Technology Meerut, India
Dewan Institute of Management Studies (DIMS) Meerut, India
Forte Institute of Technology Meerut, India
IIMT Engineering College Meerut, India
Kishan Institute of Information Technology (KIIT)Meerut, India

My suggestion is that you can pursue BCA as it has better scope in future than B.Com. Wish you all the best.

Yes, there is no specific subject graduation is done on. You can do your graduation and get into civil services. One of the challenging task to get through civil jobs.

No, you are not able to get admission in the college because mathematics is an essential subject of BCA course. Although, some private colleges can gave you admission on the basis of donation but on standard parameters like government college, you are not eligible to take admission in BCA course.

If you have done 10+2 with Maths as a subject, then you are eligible to do BCA subject to meeting other eligibility criteria of different universities.