Hello,

its very difficult to predict the percentile from nmat score as it depends on several factors wich is special for a perticular year only however you percentile approximately will be under 70- 80 not more than that you have a chances of geeting salected in these institutes  

• SRM University, Chennai
• IBS business school, Hyderabad
• BML Munjal University, Gurgaon
• Ansal University, Gurgaon
• School of Business, University of Petroleum
• Woxsen School of Business, Hyderabad
• LM Thapar school of management, Thapar University
• Hyderabad Business school, GITAM University
• JK Lamkhsmipat university, Jaipur

hope this helps you !

all the best !