Indore

84.5 is a good percentile so there is a good chance of getting admission. Through CMAT you will get admission into MBA (FT) program where you elect finance specialization in 2nd year whereas if you appear for DAVV CET for admission in MBA (Financial Administration) you study finance subject from the begin of 1st year. So if you really want to for finance I suggest you to appear for DAVV CET and get admission in MBA (FA). CET exam may be conducted in May or June.

Yes you are eligible.

Some top colleges for B.Sc Computer Science in Indore is listed down here please check it for your reference:
Altius Institute of Universal Studies
Chameli Devi Institute of Professional Studies
Christian Eminent College
Devi Ahilya Vishwavidyalaya
ILVA Commerce and Science College
Imperial College of Professional Studies
These could be listed as few top institution in Indore for B.Sc. studies. I hope this was helpful and wish you all the best your future.

There are over 12 BCA colleges in Indore. Please refer to the link provided below for a detailed list of these colleges. You should be able to navigate to the top most colleges in this list using the filters on the web page. Regards. https://www.shiksha.com/it-software/colleges/bca-colleges-indore.

If you have an address in Jaipur, it won't be a problem.