Which of the following statements is correct regarding the 2011 population census?

A

The literacy rate in the country as per the Census of 2011 is 78 per cent.

B

Sex ratio is defined as the number of males per 1000 females in the population.

C

Kerala has a sex ratio of 1046.

D

A person aged 7 years and above, who can read and write with understanding in any language, is treated as literate.