Hello Aspirant,

See there is no percentage criteria to appear for JEE-Main for any of the subject but you need to have Physics and Mathematics as your compulsory subjects in class 12th so that you can appear in JEE-Main and the percentage criteria is considered for admission to NITs or IIITs on the basis of JEE-Main score and in such criteria you need to have minimum 75% in your class 12th including all the subjects prescribed by your board also there are some criterion which you need to satisfy in order to appear for JEE-Main so let us discuss them.

1--- Age criteria :- There is no age limit to appear in JEE-Main but note that there might be the age limit in any particular institution taking admission through JEE-Main score, so you should keep this thing in mind.

2--- Qualifying Examination :- To be eligible for JEE-Main one should have passed 10+2 examination with Physics, Mathematics as mandatory subjects along with one of the Chemistry/Biotechnology/Biology/ Technical Vocational subject from any of the recognized central or state board.

3--- Year of qualification :- For JEE-Main 2022 only those candidates who have passed Class 12 / equivalent examination in 2020, 2021 or 2022; or those who will be appearing in Class 12th / equivalent examination in 2022, would be eligible to appear.

So if you follow all above criterion then you are definitely eligible for JEE-Main.

For more details kindly check out the link given below :-

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

I hope this information helps you.

Good Luck!!