The correct answer is (a) Goa.
Goa has the highest per capita income in India, followed by Sikkim, Daman and Diu, and Puducherry. Goa’s per capita income is more than double the national average.
Goa’s economy is based on tourism, agriculture, and manufacturing. Tourism is the largest contributor to the state’s economy, followed by agriculture and manufacturing. Goa is a popular tourist destination due to its beaches, casinos, and nightlife. The state is also a major producer of rice, cashew nuts, and fish.
Sikkim is a small state in the Himalayas. It is the least populous state in India, with a population of just over 600,000 people. Sikkim is a popular tourist destination due to its natural beauty. The state is also a major producer of tea and cardamom.
Daman and Diu are two small union territories located on the west coast of India. They are separated from each other by the Gulf of Khambhat. Daman and Diu are popular tourist destinations due to their beaches and historical sites.
Puducherry is a small union territory located on the east coast of India. It is surrounded by the state of Tamil Nadu. Puducherry is a popular tourist destination due to its French colonial architecture.
The other options are incorrect because they do not have the highest per capita income in India.