Explanations:The North-eastern states of India are a distinct geographical and cultural region located in the easternmost part of the country. This region is often referred to as the "Seven Sisters" plus one additional state, making a total of eight states. The states included in this region are:
1. Arunachal Pradesh: Located in the northeastern part of India, bordering Bhutan, China, and Myanmar. It is known for its diverse tribal cultures and natural beauty.
2. Assam: A state with a rich cultural heritage, Assam is known for its tea gardens, wildlife, and the Kaziranga National Park, which is home to the one-horned rhinoceros.
3. Manipur: This state is known for its scenic beauty, including the Loktak Lake, the largest freshwater lake in Northeast India, and its rich cultural traditions.
4. Meghalaya: Known as the "Abode of Clouds," Meghalaya is famous for its heavy rainfall and the living root bridges of Cherrapunji.
5. Mizoram: This state is known for its scenic beauty, including the Blue Mountain National Park, and its rich cultural heritage.
6. Nagaland: Nagaland is known for its diverse tribal cultures and the Hornbill Festival, which celebrates the state's rich cultural heritage.
7. Sikkim: Although geographically located in the Himalayan region, Sikkim is officially classified as part of the North-eastern states. It is known for its stunning landscapes, including the Kanchenjunga, the third-highest peak in the world.
8. Tripura: Tripura is the southernmost state in the North-eastern region and is known for its rich cultural heritage and the Ujjayanta Palace.
It is important to note that while Sikkim is sometimes not included in the "Seven Sisters" due to its geographical location, it is officially recognized as one of the eight North-eastern states of India. This classification is significant for administrative, developmental, and cultural reasons, and it is essential for students preparing for competitive exams to be aware of this official count.