Hello

Don’t worry, this mistake can usually be fixed. NTA opens a correction window for JEE Main forms, where you can edit details like your 10th or 12th registration number. Once it’s open, log in to the official site and correct your entry. If the correction window has already closed, you should immediately email or call NTA explaining that you entered your 10th registration number instead of the 12th. They often allow such corrections through official requests. Keep screenshots and proof of your emails for safety. Stay calm, this won’t affect your eligibility if corrected in time.

Hello, Yes, this is a mistake, but you can fix it. The NTA provides a "JEE Mains Application Correction Window" for a few days after the main registration deadline closes.

You must wait for this correction window to open. When it does, you need to log in to your JEE application on the official NTA website, go to the "Edit Application Form" section, and find the "Academic Details" or "Educational Qualification" part. You will be allowed to correct your 12th registration number there. Be very careful and double-check all details before final submitting. Keep checking the official NTA website for the exact dates of the correction window, as it is a one-time opportunity.

I hope you found this information helpful and for any study related queries you can ask in careers360 app, Have a great day!