Correct Answer: Vijayanagara

Solution : The correct answer is Vijayanagara.

After the Battle of Talikota, the victorious Deccan Sultanate's army devastated Vijayanagara. The Battle of Talikota, fought in modern-day Karnataka, was a pivotal event in South Indian history. The troops of the Deccan Sultanates defeated the Vijayanagara Empire, notably the coalition of the Bijapur Sultanate, Golconda Sultanate, Ahmednagar Sultanate, and Bidar Sultanate. As a result, they conquered and robbed Vijayanagara, causing extensive damage to the capital.