1970
1972
1975
None of these
Answer is Right!
Answer is Wrong!
The correct answer is: B. 1972
Solan district was carved out of Sirmaur district on 15 April 1972. It is one of the 12 districts of Himachal Pradesh, India. The district headquarters is Solan.
The other options are incorrect because:
- Option A: 1970 is incorrect because Solan district was not formed in 1970.
- Option C: 1975 is incorrect because Solan district was not formed in 1975.
- Option D: None of these is incorrect because Solan district was formed in 1972.