NDA 2022 General Knowledge question
Consider the following statements on computation of density : 1. Physiological density can be computed by dividing the total population by the net cultivable area. 2. Agricultural density can be computed by dividing the total agricultural population by the net cultivable area. 3. Population density can be computed by dividing the total population by the total area. How many of the above statements is/are correct?
Answer: (C)
Solution
Population (arithmetic) density = total population / total area. Physiological density = total population / net
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