Correct option is B
Statement 1: Evanshu’s birthday is on the Republic Day of a country.
· This provides information that his birthday is on a date that coincides with the Republic Day of some country, but does not specify which country or the date.
Statement 2: The country’s national flag is a tricolour flag with an Ashoka Chakra in its centre.
· This indicates that the country is likely India, as India's flag fits this description.
Together, these statements are sufficient:
India's Republic Day is on 26th January.
Thus, combining both statements allows us to conclude that Evanshu's birthday is on 26th January.
The correct answer is: (b) Both statements 1 and 2 are sufficient together.