B.Com

Math doesn't matters whether you have taken it or not in your 12th grade. B.Com has nothing to do with it. Some colleges prefer math at the time of taking admission. You can cross check first what this college wants?

Academic Year 2018 2019
Cut Off Percentage for Eighth Merit List 2018-19
ClassOpen B.Com & B.Com with ACCAF. Y. B. Com & F.Y.B.Com with ACCA80.60F. Y. B. A.82.00.

You can directly apply after your class 12th, and you can check the respective scholarships and entrance tests for the university.

No, you can't apply for masters in statistics. It needs B.Sc in statistics or mathematics.
Regards.

Yes, you can do B.Com +CS after your class 12th commerce, and it is a good choice, because CS has a very hood scope now, and it is likely to grow through years passing, and there will be good amount of jobs available for you later.

Yes, you can definitely apply for and pursue CS and B.Com even if you haven't studied maths in your class 12th. Maths is not a compulsion for CS and B.Com.

If you get good marks in class 12th, then you can go for any university or college. It depends upon your class 12th marks and subjects.

It depends upon your interest, I mean you can choose B.Com to get into accounting and finance field which will give you an opportunity to do M.Com and on the other hand you can choose BBA to enter into business filed.

There is a scope you can pursue teaching career, but it will be better, if you pursue MBA with the specialization in marketing or operations. That will be more beneficial.

If you are having keen interest in drawing, excel and Tally, then why don't you go for course of Data analytics and that course is having a great scope in the companies nowadays, who can work well with data.