The correct answer to the question is not provided, so it is not possible to determine the exact literacy rate in India. However, we can evaluate the given options.
Option 1 suggests that the literacy rate is 63%, option 2 suggests 65%, option 3 suggests 67%, and option 4 suggests 68%. Without further information, it is difficult to determine which option is correct. It is important to note that these options are estimates and the actual literacy rate in India may vary.
It is always advisable to refer to reliable sources such as government reports, surveys, or reputable organizations for accurate information on literacy rates in India.