The correct chronological order of the formation of Haryana, Sikkim, Arunanchal Pradesh and Nagaland as full states of Indian Union is :
A
Haryana-Sikkim-Arunachal Pardesh-Nagaland
B
Nagaland-Arunachal Pradesh- Haryana-Sikkim
C
Nagaland-Haryana-Arunachal Pradesh-Sikkim
D
Nagaland-Haryana-Sikkim-Arunachal Pradesh
Correct Answer: Nagaland-Haryana-Sikkim-Arunachal Pradesh
Nagaland on 1st December 1963.Haryana on 1st November 1966.
Sikkim on 16th May 1975.
Arunachal Pradesh on 20th Feb 1987.