hello ishu,

to get CSE in NIT,you must score around 135+.this is just the prediction for JEE MAIN 2019, to be in safe  zone you must socre between 130-150.to know  the previous year papers and cut-off's, please refer below link:

https://engineering.careers360.com/articles/jee-main-cutoff-for-mnnit-allahabad

I Hope this information will be useful to you.

if you need additional information,let us know to help you.

Thank you!!!:)