As a part of ‘Azadi Ka Amrit Mahotsav’ to celebrate 75 years of Independence, REC Limited organized ‘Bijli Utsav’ in Anandapur Gaon of Baksa district and adjoining villages of which of the following state?
1
Sikkim
2
Bihar
3
Chattisgarh
4
Jharkahnd
5
Assam