Which areas are specified as tribal areas within the State of Assam, Meghalaya and Mizoram?
The areas specified as tribal areas within the State of Assam are those mentioned in Part I of the table. The areas specified as tribal areas within the State of Meghalaya are those mentioned in Part II of the table. The area specified as a tribal area within the State of Mizoram is that mentioned in Part III of the table. Unfortunately, there is no information about the specific areas listed under these parts in the provided context.