Explanations:The question asks to identify the odd one out among the given states: Bihar, Manipur, Andhra Pradesh, and Nagaland. To solve this, we need to understand the geographical location and regional grouping of these states.
India is divided into several regions based on geography, culture, and administrative divisions. The northeastern region of India is a distinct area comprising eight states: Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland, Sikkim, and Tripura. These states are collectively known as the "Seven Sister States" plus Sikkim.
Let's examine each state in the context of the northeastern region:
Bihar: Bihar is located in the eastern part of India. While it is not part of the northeastern region, it shares borders with some northeastern states like West Bengal, which borders the northeastern states. However, Bihar itself is not considered part of the northeastern region.
Manipur: Manipur is one of the northeastern states of India. It is located in the northeastern region and shares borders with other northeastern states and Myanmar. Therefore, Manipur is part of the northeastern region.
Andhra Pradesh: Andhra Pradesh is located in the southeastern part of India. It is not part of the northeastern region and does not share borders with any northeastern states. Instead, it borders Telangana, Karnataka, Tamil Nadu, and the Bay of Bengal. This makes Andhra Pradesh the odd one out in the context of the northeastern region.
Nagaland: Nagaland is also one of the northeastern states of India. It is located in the northeastern region and shares borders with other northeastern states and Myanmar. Therefore, Nagaland is part of the northeastern region.
Based on this analysis, the correct answer is Andhra Pradesh, as it is the only state that does not belong to the northeastern region of India. The other states—Bihar, Manipur, and Nagaland—are all part of the northeastern region, either directly or through their geographical proximity and shared borders with northeastern states.