I understand your concern, krishna.Since you've already locked your exam date, you'll need to contact GITAM University's authorities to request a date change.

Here are the steps to follow:

1. Visit the GITAM University website and look for the "Contact Us" or "Support" section.

2. Reach out to the GITAM University exam authorities via phone, email, or the contact form on their website.

3. Explain your situation, providing your application number and the reason for requesting a date change.

4. Request to change your exam date to 29-03-2025.

5. Be prepared to provide any required documentation or proof to support your request.

Contact details:

- Phone: 0891-2866500 (GITAM University's main phone number)

- Email: mailto:exam@gitam.edu (or any other email address provided on the university's website)

Please note that the university may have specific rules and regulations regarding exam date changes. They may also charge a fee for making changes.

I hope this helps, Good luck with your request!