CAT Scores

You should score minimum 98 percentile to get an interview call for a general student.

This fee includes mess fee, tuition fee, hostel accommodation, etc. It is about 20 Lakhs for IIM B, IIM A has raised it this year says the news and IIM C is slightly lower than 20 Lakhs. IIMs have the same fee .for you.irrespective of how well you scored in cat .for the old IIMS it is around 18-20 lakhs.
So CAT is something which gives you eligibility for the final admission.
So basically comes down to money, if you can afford i would say you don't have to worry about CAT. But getting a good score will definitely improve your chances of getting a seat and some reimbursement.

To seek admission into IIM-B you need to score at least 50% marks at graduation exam and must get 98+ percentile score at CAT. You also need to perform well at the personal Interview (PI). However, the percentile required will depend a lot on the score of other students as well.

At TSCFM, one has to give IMAT and go through a PI round. Students who want to opt for top bracket
colleges through their CAT/ CET scores, are absolutely welcome to do so. However, our entrance test is
subjective in nature which tests the students' attitude, aptitude and awareness levels. The regular
psychometric analysis helps us assess their development during the course of the program. This makes
up for a steady graph in terms of their learning outputs. This facility is not available at other B- Schools.

You won't get a scholarship at point of admission, however there are several loan options available for all students that you may avail.

With such a percentile, you can look for Balaji Institute Of Modern Management, as it's ROI and placements are quite decent. It cost you around INR 8,00,000 and average package is INR 6.5 lacs, which is good as per standards.

Dear, I think it is very difficult to tell, whether you will get call or not, as the standards are getting higher every year. Also, with the score you have till now is very good, and this shows you are good at studies, so why are asking for minimum, you should try to bring the maximum.

MBA from Lucknow University is very good.
http://www.lkouniv.ac.in/en/page/mba-admission
You can go through this website.

Generally, FMS-Delhi's cut off is very high around 99.99 percentile. Even for OBC category, it wouldn't be less than 99 percentile.