At **Cape Comorin (Kanyakumari)**, the southernmost point of mainland India, **two** oceanic bodies meet—not three.
The **Bay of Bengal** (east) meets the Indian Ocean further north, near Sri Lanka/Indonesia—not at Kanyakumari.
At Kanyakumari, you can see distinct water colours (turquoise Arabian Sea vs. deeper blue Indian Ocean) and a visible mixing line—especially at sunset. It's a major pilgrimage and tourist site (Vivekananda Rock Memorial, Thiruvalluvar Statue).
So: **Indian Ocean + Arabian Sea = 2**. The Bay of Bengal is nearby but not at the tip.