Correct Answer : Option (A) - January 21
Note :
Meghalaya, Manipur & Tripura celebrated their 49th statehood day on January 21, 2021.
On January 21, 1972, these three states became full-fledged states under the North Eastern Region (Reorganisation) Act of 1971. It also led to the formation of the Union territories of Mizoram and Arunachal Pradesh, which were declared as states on February 21, 1987.
