Hello,

Sorry to disappoint you, it is quite difficult to get into the top IIMs. Students generally get the call when there score is above 96 in particular for IIM-ABC. 96 might be less as well.

But don't get disappointed, with 84 percentile you can still apply for the other top institutions of India. Or else, you can sit for the entrance exams of other institutions like FMS delhi, NMIMS etc.