Hi aspirant

The rating of the college NSIT/NSUT is higher than that of Silchar .The fee is low in NSUT.

You should join NSUT rather NIT Silchar .Try for NSUT at first and if you won't get that then join NIT silchar.

You can see the comparision chart between these colleges here: https://www.careers360.com/compare-colleges?college=4456-3245-3245-course=24414-9571-9573-compareresult

Check the cut off of NSUT here: https://jacdelhi.nic.in/publicinfo/Handler/FileHandler.ashx?i=File&ii=249&iii=Y

Check the cut off of other NITs here: https://engineering.careers360.com/articles/jee-main-cutoff

All the best.