Problems On Venn Diagram Of 3 Circles
From the above venn diagram number of students enrolled in at least one of the subjects.
Problems on venn diagram of 3 circles. Draw three overlapping circles and fill in the regions using the information provided. All of the number values for each section of the diagram have been given to us in the question. A 3 circle venn diagram named after the english logician robert venn is a diagram that shows how the elements of three sets are related using three overlapping circles. 90 students went to a school carnival.
6 students said they had only ever had a cat. This three circle word problem is an easy one. You then have to use the given information to populate the diagram and figure out the remaining information. 5 had a hamburger and a soft drink.
Let s start with an easy example of a two circle diagram problem. Six exclusive printable worksheets on venn diagram word problems are included here. 8 students said they had only ever had a dog. 8 had a hamburger and ice cream.
Venn diagram word problem here is an example on how to solve a venn diagram word problem that involves three intersecting sets. U union or n intersection and addition theorem on sets. 33 had soft drinks. To understand how to solve venn diagram word problems with 3 circles we have to know the following basic stuff.
One with two sets and one with three sets. 10 students said they had a dog and a cat. Draw venn diagram with universal set. Represent these results using a three circle venn diagram the type of three circle venn diagram we will need is the following.
3 had a hamburger soft drink and ice cream. N aub n a n b n anb theorem 2. 150 college freshmen were interviewed. This video solves two problems using venn diagrams.
Passy s world of mathematics. N a n b n c n anb n bnc n anc n anbnc explanation. Venn diagrams word problem one a class of 28 students were surveyed and asked if they ever had dogs or cats for pets at home. So the number of students enrolled in at least one of the subjects is 100.
40 15 15 15 5 10 0 100. In a town 85 of the people speak tamil 40 speak english and 20 speak hindi. When the three circles in a venn diagram overlap the overlapping parts contain elements that are common to any two circles or all the three circles. Out of forty students 14 are taking english composition and 29 are taking chemistry.
Based on your findings answer the word problems. Venn diagram word problems generally give you two or three classifications and a bunch of numbers. Venn diagram problem with 3 circles use the given information to fill in the number of elements in each region of the venn diagram. Following the same logic we can write the formula for 3 circles venn diagram.