Goa has the highest per capita income in India, followed by Sikkim and Himachal Pradesh.

Bihar has the lowest per capita income in India, followed by Jharkhand and Chhattisgarh.

Southern India has the highest HDI in India, followed by Western India and Northern India.

Eastern India has the lowest HDI in India, followed by North-Eastern India and Central India.

Kerala has the highest literacy rate in India, followed by Goa and Mizoram.

Bihar has the lowest literacy rate in India, followed by Rajasthan and Uttar Pradesh.

Madhya Pradesh has the highest IMR in India, followed by Chhattisgarh and Odisha.

Kerala has the lowest IMR in India, followed by Goa and Mizoram.

Kerala has the highest life expectancy at birth in India, followed by Goa and Mizoram.

Bihar has the lowest life expectancy at birth in India, followed by Jharkhand and Chhattisgarh.

Regional disparities in India are caused by a complex interaction of geographical, historical, economic, and social factors.

NITI Aayog is the apex body responsible for formulating and implementing policies to reduce regional disparities in India.

Backward Regions Grant Fund (BRGF) is a scheme that provides financial assistance to backward regions in India for the development of infrastructure and other projects.

Article 38 of the Indian Constitution deals with the promotion of equality and social justice.

Article 15 of the Indian Constitution prohibits discrimination on the grounds of religion, race, caste, sex, or place of birth.