Hotel Rates in Nainital during 1980s

Can you guess what would have been hotel rates in Nainital during the 1980s?

Take a wild guess, for a hotel whose current price is around Rs. 4,000, what would have been the price in 1980s around 35 Years back?

Following is the image of hotel price list in 1980s the average selling price was around Rs. 10 to Rs. 20!!