Browse Tag: 3 circle venn diagram problem

How to Solve Venn Diagram Problems Part 2

In the previous posts, the introduction and the second part of this series, we have learned the basics of Venn Diagrams as well as solving the 2-circle Venn Diagram problem. In this post, we are going to solve a more complicated problem which is composed of 3-circle Venn diagram problem.

Venn Diagram Problem

There are 100 students surveyed and asked which of the following subjects they take this semester: Mathematics, English, or Biology. Below is the result of the survey.

  • 35 responded English
  • 50 responded Mathematics
  • 29 responded Biology
  • 12 responded Mathematics and English
  • 8 responded English and Biology
  • 11 responded Biology and Math
  • 5 responded all

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