You may be asked to solve problems using Venn ... diagram. If we now look at Band Y circle, we have all the sections bar one. Now add up the numbers we have so far in Band Y circle: 20 + 11 + 3 ...
There are lots of ways we can represent data in visual ways: a bar graph, a pie chart, an interpretive dance if you're into ...
The Venn diagram shows 2 intersecting circles, one labeled Africa 93 and the other labeled Asia 155. The area of intersection is labeled 70.
You may be asked to solve problems using Venn diagrams ... Y circle, we have all the sections complete except one. Now add up the numbers we have so far in Band Y circle: 20 + 11 + 3 = 34.