Dear student,
As you have mentioned your category and homestate so I will consider you as a general student and not from Tamil Nadu too.
Now to get the idea of percentile requirement, let us first see the cutoff of al the branches for NIT Trichy of last year(2020).
Branch Closing rank
Computer Science and Engineering 781
Electronics and Communication Engineering 3022
Electrical and Electronics Engineering 5381
Mechanical Engineering 6591
Chemical Engineering 12056
Civil Engineering 13159
Instrumentation and Control Engineering 13902
Metallurgical and Materials Engineering 20809
Production Engineering 22234
Now as you can see that all branches of NIT Trichy get full by 20,000 rank and for 20,000 rank you need to have 98.3 percentile atleast.
To check the cutoff of NIT Trichy in detail, you can follow the link below.
https://engineering.careers360.com/articles/jee-main-cutoff-for-nit-trichy
In case you are preparing for left sessions of JEE Main, then I will suggest you to go through the supplement designed by our experts to boost your JEE Main preparation. Below I am adding the link of it too.
https://learn.careers360.com/engineering/jee-main-preparation-material/
To know which colleges you can get on your rank along with the ones i have mentioned above, you can check our college predictor tool. Below I am attaching the link of it.
College Predictors – Know your College Admission Chances Based on your ...
I hope this answer helps you.
All the very best!!
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile