The correct answer is A. 3.12.
Bihar scored 3.12 in NITI Aayog’s Health Index, 2019. This is the lowest score among all the states in India. The index is a composite measure of the performance of states on key health indicators, such as life expectancy, infant mortality rate, and maternal mortality rate. Bihar’s low score on the index reflects the poor state of health in the state. The state has high rates of malnutrition, communicable diseases, and non-communicable diseases. It also has a shortage of doctors and nurses. The government of Bihar has taken some steps to improve the health of its citizens, but more needs to be done.
Option B is incorrect because Bihar scored 3.12, not 30.13.
Option C is incorrect because Bihar scored 3.12, not 32.11.
Option D is incorrect because Bihar scored 3.12, not 32.12.