Question

The bar graph represents the number of high rise buildings in each metro city around the world Answer the questions based on the bar graph.
Q. What’s the average number of skyscraper per city among these 15 cities

• A. 100
• B. 95
• C. 105
• D. 102

Answer 1

The correct option is D 102

Average number of skyscrapers is $\frac{totalnumberofskyscrappers}{numberofcities}$
=$\frac{1530}{15}$
= 102