The correct answer is: More females than males.
The sex ratio in Tamil Nadu as per the 2011 Census is 996 females per 1000 males. This means that there are 996 females for every 1000 males in Tamil Nadu. This is higher than the national average of 940 females per 1000 males.
There are a number of reasons for the high sex ratio in Tamil Nadu. One reason is that the state has a strong tradition of female education and employment. This means that women in Tamil Nadu are more likely to be economically independent and have a higher social status than women in other parts of India. Another reason is that the state has a relatively low rate of female infanticide. Female infanticide is the practice of killing female babies at birth. It is a common practice in some parts of India, but it is not as common in Tamil Nadu.
The high sex ratio in Tamil Nadu is a positive development. It means that women in the state are more likely to be healthy, educated, and employed. This is good for the state’s economy and society as a whole.
The other options are incorrect. Option 2 is incorrect because there are more females than males in Tamil Nadu. Option 3 is incorrect because there are not equal numbers of males and females in Tamil Nadu. Option 4 is incorrect because the sex ratio in Tamil Nadu can be determined from Census data.