hello aspirants,

according this score you will not get the NIT college.

for more information I am giving you the link

go through this link 

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

hope it will help you.

Hello dear, 

As you have scored 120 marks in jee mains, you can get seat in NIT (according to previous year cutoff). But this year  the system is changed to percentile system so we can't confirm you  that whether you can get seat or not. It totally depends on your rank in jee mains not on marks. But as there is reservation for girls so you have a edge. 

Please mention your percentile then I can more elaborate you.