Hello Hitesh,

Please tell us about your desired stream so that we can give you the exact information about the opening and closing ranks for the past few years.

I'm providing a few links below that might help you get a rough idea about the cutoff:

https://engineering.careers360.com/articles/iit-kharagpur-cut-off

https://engineering.careers360.com/articles/jee-advanced-cutoff-for-iit-kharagpur

Hope this helps. You can contact for any further guidelines.