If you have given the exam in 25 Feb Shift 1 then your expected percentile is 84.33-87.45 & if you have attempted it in shift 2 then your expected percentile is 81.13-84.39.

Now assuming the maximum percentile of the above range you have a predictive overall rank of :

Shift-1: 1,28,386-1,44,325
Shift-2: 1,59,690-1,79,515

Now if you are SC and want to apply for Home state quota NIT then you have a good chance of getting a seat in core branches of NIT like Mechanical, Civil etc. It can be hard for you for the branches like CSE.

For JEE Mains 2021 rank predictor you can visit the link provided below:



**I have considered here both the shifts since you don't specify your shift for JEE MAINS 2021 on 25th February,2021.

I hope my answer helps. All the very best for your future endeavors!