dear aspirant,

if u got really 280 marks in jee mains 2020. then u will get a good rank and percentile. do not worry about your rank or percentile. Its better to start preparation for advanced exam.If your preparation is completed then u can take a try for 2nd attempt if u want to improve your score.

for checking the expected rank and percentile u can check through the below link:

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

Dear Aspirant

This is a very good score to get any of the top nit such as nit Trichy,nit surathkal,nit WARANGAL etc.At this score you will surely get percentile above 99 and you can also get 100 Percentile also.

Your rank will also be in the top and analysis from your marks will be as follows

After considering the Paper 1 inputs

Your Overall Percentile is: 99.8 - 100.0

Your General Rank is: 0 - 74

You can also use college predictor to check chances of getting admiited in particular Colleges -

Thanks

All the very best