1990-1991
1980-1981
1970-1971
2000-2001
Answer is Wrong!
Answer is Right!
The correct answer is: A. 1990-1991
Himachal Pradesh won their first Ranji Trophy in the 1990-1991 season. They defeated Services by 10 wickets in the final.
Option B is incorrect because Himachal Pradesh did not participate in the Ranji Trophy in the 1980-1981 season. They were only admitted to the competition in 1983-1984.
Option C is incorrect because Himachal Pradesh did not win the Ranji Trophy in 1970-1971. They were not even a part of the competition in that season.
Option D is incorrect because Himachal Pradesh did not win the Ranji Trophy in 2000-2001. They lost to Karnataka in the final.