Hello,

For JEE eligibility, you have to score atleast 75% in your 12th Board with subjects including Physics, Chemistry and Maths. Your aggregate PCM marks percentage is not considered. So, start preparing for 12th Board re-exam if you want to be eligible for JEE MAINS 2023.

You have to give NIOS 12th re-examination to be eligible for JEE MAINS. Otherwise, you will be able to give your Exam. It's really very necessary for the student to score at least 75% in 12th.

I'll suggest you that you appear only for one subject exam to improve your score. Either for Physics or Chemistry, you can give any one of them.

Your aggregate 77% in your 12th PCM subjects, doesn't make you eligible for JEE MAINS examination 2023.

So, start preparing for it very strongly.

Here are the details of NIOS Exam :-

https://school.careers360.com/exams/nios-class-12/amp

Here are some tips for you to prepare for JEE :-

1. Practice many and many MCQs.
2. Read NCERT of Inorganic and Organic Chemistry thoroughly.
3. Clear your all doubts.
4. Make your weak topics stronger and you will get your dream Engineering College one day.

Here are some other tips for you to score good marks in JEE Mains 2023 :-

https://engineering.careers360.com/articles/jee-main-preparation-tips

Hope this helps. All the Best.

Thank You.