Hello Prathyush!

If your percentile 92.7, then your rank will be somewhere around 65k-60k.

Over the years the cutoff for NIT Agartala in Electronics and Communications branch for OBC category is around 5k-6k and for electrical engineering about 6k-7.5k. So I do't think you will able to get a seat in NIT Agartala.
You can use the college predictor tool to have a better idea:

All the best!