Hi Raj,

JEE main cutoff for NIT trichy will be announced by official authorities after the declaration of results.

You can check for previous year's cut off to know about cut offs trend and your chances for admission in NIT Trichy.

Refer to the link below for NIT Trichy, previous year cut off for all branches-

https://engineering.careers360.com/articles/jee-main-cutoff-for-nit-trichy

Hope this helps. Good Luck!!