Pacific, African and Eurasian plates are bordered.
Answer: Options 1, 2 and 3.
Explanation:
The Indo Australian plate is a major tectonic plate. It includes the continent of Australia and is surrounding the ocean. It extends north west to include the Indian sub continent and the adjacent waters.
The Indo Australian plate includes majority of the Indian ocean. This plate has Eurasian plate in the north, pacific plate in the east and the African plate. This plate was formed by the fusion of Indian and Australian plates approximately forty three million years ago.
