Hello,

If your Aadhaar number is incorrect on your dummy admit card, you need to correct it immediately to avoid issues during the exam. First, inform your school or the institution that issued the admit card. Submit a written application mentioning the error along with a copy of your Aadhaar card for verification. If the correction process is handled online, your school might guide you on how to update it on the respective board's portal. Ensure you complete the process within the stipulated correction window. Double-check all details after the correction to ensure no further errors.