CAT Scores

Although old IIMs might not accept the scores, there are quite a few B-Schools that accept these scores. Now, most of them accepting this score put more weightage on their GDPI.
Here is the list of colleges:
https://www.shiksha.com/mba/articles/colleges-accepting-cat-scores-range-70-to-80-percentile-blogId-11956

Hi,
For getting admission in IIMs your graduation score should be 60% or above.
CAT score of IIMs closes at 99 percentile itself.
But IIM, Indore and Raipur as tracked in last two academic years take students scoring 96 percentile as well.
It depends on the availability as well.
It is better to target IIM, Lucknow.
Score above 99.4percentile.

Absolutely you will get into top IIMs, provided you score pretty high percentile and able to crack GD/PI with precision.

Hi,
With this CAT score you will not be able to get admission in a top IIMs.
https://www.shiksha.com/articles/understand-the-short-listing-criteria-of-all-iims-blogId-5379

Hi,
With your percentile, you will not be able to calculate your score. You can check your score on your CAT score card itself.

Top 30 B-schools of the country would seek a candidate who will have a score at least above 95 percentile in open category.

There is no particular range of marks to get 99 percentile. It depends entirely on what everyone appearing for the exam scores. The person with a most marks among all scores 100 percentile and there by followed by others.

It is not the same for every year, but last year 90 percentile were around 102 marks. For 85 percentile, they were around 95-96. (CAT 2016)

You have good educational background so far. If you want to get into top MBA colleges like IIMs and other top MBA colleges than you need to score a min of 95 percentile for getting into one. Once you get a call from these colleges you have quite a fair chance to get in.