Hi Aspirant,

It is little bit difficult to predict the marks from given percentile but your rank can be predicted using given formula

(100 - your percentile) *869010/100

According to this formula your rank would be around 1,74,000. According to previous year trends your marks will be around 80-90.

You can predict the college by using JEE-Main College Predictor from your percentile and category.

For more details about JEE-Main 2020 you should read this article .

I hope this answer helps you.

All The Best!!