If you are aiming for CSE at NIT TRICHY and not having home state advantage then you need to score around 280 plus in JEE MAIN.

Visit the below-provided link to check the detailed cutoff rank for NIT Trichy.

Link to the page:- https://engineering.careers360.com/articles/jee-main-cutoff-for-nit-trichy  

All the very best and good luck.

You can check the cut off below

NIT Trichy 

NIT trichy cut off varies according to state quota as well.

You should score more then 230 marks in JEE Main to get CSE branch in NIT trichy in other state quota and OBC-NCL category.

DTU

DTU cut off varies according to the Delhi and outside Delhi Region

Delhi Region

You need to score more then 130 marks in JEE Main to get CSE branch in DTU for OBC category.

Outside Delhi RegionYou need to score more then 200 marks in JEE Main to get CSE branch in DTU for OBC category.

* Above are expected cut off to give you a idea

Good Luck!!