Dear Aspirant,

Percentile is the depiction of of how much percent of the test takers you have performed well. It is a relative measurement and not an absolute one. It depends upon the marks of all the other test takers. You cannot predict absolute percentile from marks or vice versa.

However, there are previous trends which you can see to get an idea:-

https://engineering.careers360.com/articles/jee-main-marks-vs-percentile

Check out this link.

Thank you.