Hello ruhi,
You have a very good career as per your marks. As you said that you have scored 84.1 You can Apply for BIM TRICHY as BIM trichy have avrage cut off of 70. But in case of BIMTECH they have various criteria of selection like they give weightage to Personal Interview,Past Academic Performance(10th, 12th, Graduation) etc given below,

Hi Ruhi Sharma,

Thanks for A2A!

Your profile is really good. Everything above 90% is a really good score to have. You also completed graduation just now. So that is brilliant to crack CAT in first attempt.

Now, colleges like BIMTECH and BIM Trichy are among the top 50 B-Schools in India but fall under the tier 2 colleges. A percentile above 80 percentile is definitely a good score to get a call from these colleges. So, I beleive you will get the call.

However, these colleges accept applications from CMAT, XAT etc. also. So the competition will be tough in GDPI.

All the best