I am from Karnataka and I have scored 91 percentile in b arch January session, so can I get a nit seat?
It would be difficult to provide you the exact information about the qualying cutoff & admission cutoff.
As a total of 1,45386 students appeared for JEE Main April session, Using the formula (100-your score)*1,45,386/100
Your probable rank will be 13084, the chances seems less to get a seat in NITs. You can check the previous year cutoff with the given below link.
https://engineering.careers360.com/articles/jee-main-cutoff-for-b-arch-b-planning
Good Luck!
Good Luck!