Hello aspirant,

Candidates who has passed their 10+2 or equivalent exam in 2020, 2021 and studying 10+2 or intermediate in 2022 are eligible for appearing for JEE Mains 2022. JEE Mains can be attempted three times in  consecutive years. JEE Advanced two times you can attempt but first you need to qualify in JEE Mains to be eligible for appearing JEE Advanced.

Indian Institute of Technology, Bombay declared that candidates who filled JEE Advanced application form in 2021 but did not appear are also eligible for appearing JEE Advanced in 2022. So, you'll be eligible for JEE Mains 2022 and JEE Advanced 2022.

For JEE Mains Eligibility Criteria visit below mentioned link.

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

To get more information about JEE Advanced Eligibility Criteria go through below given link.

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

May this information was useful to you

Good Luck!!