Instructions

The bar graph shows the population density of 6 countries. Study the diagram and answer the following questions.

Question 98

What is the difference in the average number of people living per 1,000 sq km in countries E and F?

Solution

number of people living per 100 sq km in countries E = 400

number of people living per 1,000 sq km in countries E = 400*10 = 4000

number of people living per 100 sq km in countries F = 150

number of people living per 1,000 sq km in countries F = 1500

difference = 4000-1500 = 2500

So the answer is option D.

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