Find the indian ocean. name three meridians of longitude that cross it.

I don't know of any Meridians with names apart from the Prime Meridian that runs through Greenwich in the UK.

So I can give Meridians in numbers: The Indian Ocean lies to the south of Asia. Some Meridians that run through it are: 60 Degrees East, 80 Degrees West 90 Degrees West  (and all between them of course: 61,62...)

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