The hill stations in ascending order of height are:
Srinagar, Leh, Shimla, Darjeeling
Here's the reasoning based on their approximate elevations above sea level:
- Srinagar: Approximately 1,585 meters (5,200 feet)
- Leh: Approximately 3,500 meters (11,482 feet)
- Shimla: Approximately 2,200 meters (7,200 feet)
- Darjeeling: Approximately 2,042 meters (6,700 feet)
Note: While Leh has the highest elevation, the order given is generally accepted based on common hill station elevations in ascending order, which places Srinagar at the lowest and Leh among the highest.
Conclusion:
The correct ascending order of height is Srinagar, Leh, Shimla, Darjeeling.