The correct answer is: A) Higher than the national average.
Karnataka has a literacy rate of 77.2%, which is higher than the national average of 74.04%. This means that more people in Karnataka are able to read and write than in the rest of India.
There are a number of reasons for this. One reason is that Karnataka has a strong education system. The state has a number of good schools and universities, and the government has invested heavily in education in recent years. Another reason is that Karnataka has a relatively young population. The median age in Karnataka is 27.5 years old, which is lower than the national median age of 28.6 years old. This means that there are more people in Karnataka who are of school-going age, and who are therefore more likely to be literate.
The high literacy rate in Karnataka has a number of benefits. It means that people in Karnataka are better able to participate in the economy and society. It also means that they are less likely to be poor or to suffer from health problems. The high literacy rate is a positive sign for the future of Karnataka, and it is likely to continue to contribute to the state’s economic and social development.
Option B is incorrect because the literacy rate of Karnataka is higher than the national average. Option C is incorrect because the literacy rate of Karnataka is not approximately equal to the national average. Option D is incorrect because literacy rate is recorded in the Census.