How To Solve 3 Circle Venn Diagram Problems
3 had a hamburger soft drink and ice cream.
How to solve 3 circle venn diagram problems. A music survey was carried out to find out what types of music a group of people liked. Venn diagram word problems with 2 circles example 1. 5 had a hamburger and a soft drink. Remainder when 2 power 256 is divided by 17.
The best way to explain how the venn diagram works and what its formulas show is to give 2 or 3 circles venn diagram examples and problems with solutions. This video shows how to solve applications using venn diagrams. 10 students passed in both and 28 passed in science. Solving problems using venn diagrams.
In a town 85 of the people speak tamil 40 speak english and 20 speak hindi. In this lesson we first look at how to read three circle diagrams. 10 had a soft drink and ice cream. 150 college freshmen were interviewed.
L c m method to solve time and work problems. Reading three circle diagrams. In a class of 50 students each of the students passed either in mathematics or in science or in both. 90 students went to a school carnival.
Let x be the number of students passed in mathematics. We can use venn diagram with 3 circles to represent the above information as shown below. 33 had soft drinks. How to solve word problems with 3 set venn diagrams.
Using a 3 circle venn diagram to solve problems though the above diagram may look complicated it is actually very easy to understand. Three circle venn diagrams are a step up in complexity from two circle diagrams. Although venn diagrams can look complex when solving business processes understanding of the meaning of the boundaries and what they stand for can simplify the process to a great extent. It is really important you draw the venn diagram and add information as you go along.
Problem solving using venn diagram is a widely used approach in many areas such as statistics data science business set theory math logic and etc. Using sets to solve problem. So the number of students enrolled in at least one of the subjects is 100. We then look at some word problems.
One with two sets and one with three sets. Find how many students passed in mathematics. 40 15 15 15 5 10 0 100. 8 had a hamburger and ice cream.
Venn diagram problem with 3 circles use the given information to fill in the number of elements in each region of the venn diagram. Venn diagram word problem here is an example on how to solve a venn diagram word problem that involves three intersecting sets. This video solves two problems using venn diagrams.