state gov Haryana Police Constable Mock Test 2024 Environmental Studies Indian Polity Government Policies
In which year a comprehensive scheme of a plantation named "Greening of Haryana" was started in Haryana as a model?
1
in the year 1982-83
2
in the year 1985-86
3
in the year 1989-90
4
in the year 2018-19
5
Not Attempted