Cutoff mark cannot be predicted exactly because it depends upon various factors.

You should score more than 220 in JEE Mains paper-2, to get a seat in NIT.

All the very best and good luck.

Hello Sai Chaitanya. Thanks for contacting Careers360 and we hope we will be able to answer your query. 

We, at Careers360, have prepared this JEE Mains rank predictor just for students to check what rank they may get and estimate their chances of admissions in a college:

• https://engineering.careers360.com/jee-main-architecture-rank-predictor?icn=jeemain-arch-rp&ici=quick_links

Also, please see here for the cutoffs for the NITs:

• https://engineering.careers360.com/articles/jee-main-cutoff-for-b-arch-b-planning

Hope this helps you and all the best!