Hello candidate, 

I am giving you a link in which you can see last year closing rank for cse branch in nit's. Check it out and find out the best option for you. 

Link:

https://www.google.co.in/url?sa=i&source=web&cd=&ved=2ahUKEwi157Ktk_biAhVYfSsKHd9GCSoQzPwBegQIARAC&url=https%3A%2F%2Fengineering.careers360.com%2Farticles%2Fnits-cutoff-for-btech-computer-science-engineering&psig=AOvVaw2eHNG-M9xceUlRN8Ebt8yp&ust=1561054509549538