Karnataka

I assume by management seat you mean general admission. If so, the eligibility criteria would be 50% in all semesters of your B.com. if you are eligible you can apply for the course online. You may refer this link for guidance as to how to apply.
https://christuniversity.in/commerce-and-management/c

For getting admissions in LLB, you need to give the entrance exam of law which is CLAT. I'll share with you the important dates for this and colleges where you can apply as well for this course.
You can plan your dates accordingly and apply to the colleges which are well recognised for their degree i

It is an average B-School for executive MBA and I would suggest you to try for top B-Schools like Jain, Great Lakes, ISB and IIMs.

If you are an SC/ST/OBC student only then you will help you to get concession in admissions for MBA under reservation quota.

IPE is better as it focuses on quality education and suitable placements. IPE has better top notch faculty and they offer excellent placements as well. Few of the companies that have visited IPE's campus for the batch of 2017 are Deloitte, TCS, Federal Bank, BYJU's, etc. So you don't really have to

I know that your life will be doomed in Ramaiah Institute of Management studies. Please don't fall into the trap.
Nothing is good about this MBA College.
MS Ramaiah is a very good college.
RIMS just uses the same brand name, that is all.
Most people think that MS Ramaiah and RIMS is the same.
But, it is