If I am SC here than, at how much percentage I can took admission there...
Must See: IITs Comprehensive Guide
You should get minimum 65%marks in 12th board exam and quality jee main .jee main marks change every year ,this year it is 29marks minimum out of 360. After this you should qualify jee advance to get iits .in jee advance you should have around 3000 rank to get an iit.



