Hi Sahil, the marks varies every year based on various factors and it doesnt stays constant. It is all about ranks that matter for admission in VIT admissions. A rank of below 16000 can guarantee a seat for VIT CSE and rank of below 20000 for IT in Vellore. A rank of below 22000 can guarantee a seat for CSE and a rank of below of 27000 can guarantee a seat in IT in Chennai.