The correct answer is B. Patna.
Patliputra Sports Complex is a multi-purpose sports complex in Patna, India. It is the largest sports complex in Bihar and is home to the state’s sports teams. The complex has facilities for a variety of sports, including athletics, football, cricket, hockey, and swimming. It also has a stadium with a capacity of 30,000 people.
The complex was built in 1982 for the Asian Games. It was renovated in 2010 for the Commonwealth Games.
The complex is located in the heart of Patna, near the Gandhi Maidan. It is easily accessible by public transport.
The complex is open to the public and is a popular spot for recreation and exercise. It is also a popular venue for sporting events and concerts.
The other options are incorrect because:
- Kaimur is a district in Bihar, but Patliputra Sports Complex is not located in Kaimur.
- Khagaria is a district in Bihar, but Patliputra Sports Complex is not located in Khagaria.
- Lakhisarai is a district in Bihar, but Patliputra Sports Complex is not located in Lakhisarai.