By the way you can't be easy to score of 100 marks in JEE Mains. To get seat in NIT Agartala and NIT Meghalaya you have get the rank of below given :

B.Tech. in Civil Engineering - NIT Agartala

Round  1 - 9641

Round  2 - 10830

Round  3 - 11477

Round  4 - 11508

Round  5 - 11627

Round 6 - 13264

Round 7 - 19604

Round 8 - 55541

mostly you have to get it under 10 - 18 k rank to get in NIT Agartala.

B.Tech. in Civil Engineering - NIT Silchar

Round  1 - 8657

Round  2 - 10049

Round  3 - 10108

Round  4 - 10108

Round  5 - 10387

Round 6 - 11840

Round 7 - 45517

for more details about the colleges and more information follow the below link :

Hello dear ,

According to your percentile in jee mains your general rank will be approximately close to 2.4 lakh and your category rank will be close to 80,000 and with this rank you will not able to get seat in NIT silchar or agartala.

You can check the link provided for other colleges that you can get -

https://engineering.careers360.com/jee-main-college-predictor?utm_source=C360&utm_medium=qna&utm_campaign=jee-main-college-predictor

Hi aspirant

It depends on your rank wether you will be able to get it or not.Though the cut of NITs of north India is low but still you need decent score.

80%ile is low and you have less chance.

I suggest you to use college predictor to exactly predict cllege ased on your rank,category and home state.Visit here: https://engineering.careers360.com/jee-main-college-predictor

Hope this was helpful.