Explanation:

Assam comes in the second position in terms of sharing boundaries with maximum states. The state shares its boundaries with as many as seven states, apart from sharing international boundaries with Bhutan and Bangladesh. Arunachal Pradesh is in the north, West Bengal is located in the west, Nagaland, and Manipur in the east whereas Meghalaya, Tripura, and Mizoram in the south. Assam is the only state among the seven sisters which shares its borders with the rest of the six states that comprise the seven sisters.