Q. Consider the following States:
  1. Chhattisgarh
  2. Madhya Pradesh
  3. Maharashtra
  4. Odisha
With reference to the States mentioned above, in terms of percentage of forest cover to the total area of State, which one of the following is the correct ascending order? (UPSC Prelims 2019)

Answer: 3-2-4-1
Notes: The correct answer is [C] 3-2-4-1.This question requires a comparison of the Forest Cover as a percentage of the total geographical area of each state, based on the India State of Forest Report (ISFR).Comparison Table (Approximate ISFR Data)
StateForest Cover (%)Rank in this Group
Maharashtra~16.5%1 (Lowest)
Madhya Pradesh~25.1%2
Odisha~33.5%3
Chhattisgarh~41.2%4 (Highest)
Therefore, the ascending order (lowest to highest) is Maharashtra (3) < Madhya Pradesh (2) < Odisha (4) < Chhattisgarh (1).Note: It is important to distinguish between "Total Area" (where MP leads) and "Percentage of Area" (where states like Mizoram or Arunachal Pradesh lead nationally, and Chhattisgarh leads in this specific list).