Question

Refer to the pie charts and answer the questions that follow.

Data regarding number of foreign students (male and female) from different countries – A, B, C, D and E studying in higher education level in the country XYZ in the year 2012.
Q. What is the average number of male students from countries B, D and E?

• A. 1050
• B. 1300
• C. 1250
• D. 1200
• E. 900

Answer 1

The correct option is D 1200

Total number of male students from B, D, and E $=\frac{18+25+28}{100}\times 8000-\frac{12+30+23}{100}\times 3200=5680-2080=3600$
Average number of male students from B, D and E = $\frac{3600}{3}=1200$