If you didn’t apply for JEE Mains 2022 , try the following:

1. Leave it blank – If the field is optional.

2. Enter "NA" or "0000000000" – Some forms accept these as placeholders.

3. Use your 2023/2024 JEE Main application number – If you appeared in those years.

4. Check official instructions – There might be a specific guideline for such cases.

5. Contact support – If nothing works, reach out to the official helpline for clarification.