Hi

Yes, you can give jee main 2022

This is because,

One can give JEE Mains entrance examination for a maximum of 3 consecutive years starting from the year of appearing 12th board examination.

Now,

your year of appearing for 12th board examination is 2020.

So, with 2020 as 12th board exam appearing year you were eligible for jee main 2020 , are eligible for jee main 2021 and and will be eligible for jee main 2022

For details visit,

https://engineering.careers360.com/articles/jee-main-eligibility-criteria

If I tell you about jee advanced then,

One is eligible for JEE advanced examination for a maximum of two consecutive years starting from the year of appearing for 12th board examination.

Now, your 12th appearing year is 2020 .

So, being appearing for 12th board examination in 2020,you were eligible for JEE advanced 2020 and also for JEE advanced 2021

You can check detailed eligibility criteria of JEE advanced by visiting our page the link for the same page is provided below

https://engineering.careers360.com/articles/jee-advanced-eligibility-criteria

If you have any other doubt then you can always reach us to clear them :) we are always available to help you out and guide you

Thankyou