If the total land area of a country is 24,000 square kilometres and the population is 7,200,000, what is the population density of the country?
200 persons per km2
300 persons per km2
2000 persons per km2
3000 persons per km2
Which of the following is not a major type of migration?
Rural settlementtypes include allthe following except
All the following activities belong to primary industries except
Which of the following shows the correct sequences in food chain?