Hi

With  83 percentile

• your rank will be around  173910 - 195500 as per our rank predictor at

  JEE Main Rank Predictor 2021 - Predict your JEE Main ...

  JEE Main Rank Predictor - Know your expected IIT JEE Main 2021 Rank by ...

Your sc rank will be around 10,000.

With above rank, you have a bit low chances in Nits under other state but  good chances in NIT Silchar being from Assam under home state

For example,

In 6th round of josaa counselling 2020 , 16271 sc rank for gender neutral sc category under home state got Electrical Engineering  in Nit silchar

You also have also have chances in following branches in Nit silchar under home state

• Civil Engineering

• Electronics and Instrumentation Engineering (4 Years, Bachelor of Technology)

• Mechanical Engineering (4 Years, Bachelor of Technology)

And a few more

You can check previous year closing rank by visiting official website of josaa at

https://josaa.nic.in/Result/Result/currentorcr.aspx

To have a personalised report on your chances of getting a college you can go through our college predictor, it will give you complete list of colleges which you can get on the basis of the category you belong to,  your home state, your gender etc, the link for  jee main college predictor is provided below

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

Thankyou