Q. Which of the following Chola King defeated the combined armies of the Pandyas and the king of Sri Lanka and made the Pandya territories a part of the Chola empire? Answer:
Parantaka I
Notes: The Chola King Parantaka I defeated the combined armies of the Pandyas and the king of Sri Lanka and made the Pandya territories a part of the Chola empire, at the famous battle of Vellur.