Hey D Biswas,

since its the first time that the percentile system has been introduced, we don't have any data to predict the percentile for NIT Trichy, but if we see the JEE Mains cutoff for precious years compared to the number of students, then a percentile of around 99.8 would be required for sc candidate to get computer science seat in NIT Trichy.

Hope this was a piece of useful information for you.

All the best.