Hello,

Since your CBSE Class 10 exam is over, you need to apply for DOB correction through your school. Visit your school and submit an application along with documents like your Aadhar card, birth certificate, and school records.

The school will forward your request to CBSE. A correction fee may be required, and the process can take a few weeks. Act quickly, as CBSE has specific deadlines for corrections. Your updated mark sheet will be issued after verification.

Hope it helps !