Hello aspirant

It can't be estimated 2020 cut off for any nit. It depends on previous year's cut off.

2019 cut off  , of NIT BTech in mining Engineering ,Raipur for OBC category  ,closing rank for home state was 26550, for other state closing rank OBC was 11969

2018 cut off for B tech in mining Engineering ,Raipur for OBC category was 68956 ( closing rank for home state) , 16866 ( closing rank for other states)

Now you can predict According this year's cut off.

For more information refer to following  link

https://engineering.careers360.com/jee-main-college-predictor