* Visit the official website of the Directorate of Government Examinations (DGE), Tamil Nadu.
* Click on the "Online Services" tab.
* Select "Issue of Duplicate Marksheets" from the drop-down menu.
* A new page will open. Read the instructions carefully and then click on "Apply Now."
* Enter the required personal information, including your name, date of birth, and registration number.
* Select your class (10th) and exam year.
* Upload a scanned copy of your address proof and a passport-size photograph.
* Pay the application fee.
* Submit your application form.
Once your application has been submitted, you will receive a tracking number. You can use this number to track the status of your application online.
The duplicate mark sheet will be sent to your registered address within 10 working days.