Hello  Aspirant,

Congrats for getting good percentile. This year total 869010. You can calculate using formula :(100-percentile)*869010/ 100. That is 5040. You will definitely get seat in top nits. You can use below link to predict colleges for your percentile :

You can see previous year cut offs of nit using below link :

https://www.google.com/url?sa=t&source=web&rct=j&url=https://engineering.careers360.com/articles/nits-cutoff-for-top-btech-branches/amp&ved=2ahUKEwickbTG99_nAhW7zDgGHXgwCwQQFjALegQIBxAB&usg=AOvVaw2OXl9cMS4B7GJ9DfTIJZCg&ampcf=1

Hope this is useful