Hello,
The cutoff percentile in Thapar univeristy, Patiala for CSE branch is 93.47 - 94.74 in jee mains. That means you have to score marks of minimum of 81 to qualify its cutoff and minimum percentile of 93.47 to get admission.
To know more about the Thapar univeristy, then go through the link
https://www.careers360.com/university/thapar-institute-of-engineering-and-technology-patiala
You can also know about your upcoming college by use of college predictor tool , just follow the link to use this tool.
JEE Main College Predictor – Know your College Admission Chances Based ...
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile