BBA

BBA & BBM are related to management aspects whereas B.Com is about commerce and finance. Now, it depends on you to choose a field that you are most interested in. You can go either for BBA or BBM in case you desire to get job in management line or B.Com for jobs related to finance, CA, ICWA etc.

IIMs don't provide under-graduation degrees like BBA or B.Com. They serve only post graduation MBA.

The forms open in the first week of March and closes sometime in mid-April.

If MBA is the only option after graduation then BBA will be helpful. If you want to keep other options open then B.Com should be chosen. Paralelly you should prepare for IIM entrance too.

You would need a valid HSC score since it's a 5 year integrated programme, so once you get your mark sheet, you can submit it and only then can you apply. https://www.shiksha.com/bba/exams/ipmat.

Yes, you can apply for the entrance exam of IIM Indore.

Hi,
Follow this link to get accurate information regarding cut offs:
https://www.shiksha.com/college/bms-college-of-engineering-basavanagudi-bangalore-397/cutoff.

Master of Business Administration (MBA) has been one of the most demanded professions that are undertaken by the students. If you are thinking to start an independent business, then a degree in MBA is essential as it would help you to tackle everyday life scenarios in the future. Best MBA College in UP sets a benchmark in delivering the entire course of MBA by maintaining a balance between the theoretical and practical knowledge.

https://www.shiksha.com/mba/cmat-college-predictor
Here is the tool which you can use to get a good prediction about the college according to your score range.