UNIT 3.2e - Quizizz on Venn diagrams PART 5

Which of the following diagram correctly represents the relationship among Boys, Students and Musician?

• A

• B

• C

• D

Answer explanation

Diagram A correctly shows that all Musicians are Students, and some Students are Boys. This accurately represents the relationships among Boys, Students, and Musicians.

Which of the following diagram depicts the relation among Metal, Copper and Zinc?

• A

• B

• C

• D

Answer explanation

Diagram D correctly shows the relationship where Copper and Zinc are both types of Metal, indicating that they are subsets of the broader category 'Metal'. This accurately represents their classification.

If triangle represents Men, rectangle represents Businessman and circle represents Millionaire. Then which number represents Men that are both Businessman and Millionaire?

• 10

• 12

• 8

• 3

Answer explanation

The number 10 represents Men who are both Businessman and Millionaire, as it is the intersection of the triangle (Men) and the rectangle (Businessman) and circle (Millionaire).

Which of the following figures shows relation between Pen, Paper and Pineapple?

• A

• B

• C

• D

Answer explanation

Choice D correctly illustrates the relationship between Pen, Paper, and Pineapple, showing that they are distinct items with no direct connection, unlike the other options which may imply incorrect associations.

Which of the region in the following figure represents people who play Basketball and Kabaddi but not Football?

• A+D+G

• A+G+D

• E+G

• E+G+F

Answer explanation

The region representing people who play Basketball and Kabaddi but not Football is E+G+F. Here, E represents Kabaddi, G represents Basketball, and F represents those who play both two sports.

From the figure given below, determine the number of students who did not read any of the two journals.

• 135

• 269

• 295

• 179

Answer explanation

To find the number of students who did not read any journals, subtract the total number of students who read at least one journal from the total number of students. The correct answer is 269.

Which of the following diagram depicts the relation among Language, French and Mandarin?

• A

• B

• C

• D

Answer explanation

Diagram C correctly shows that both French and Mandarin are specific languages under the broader category of Language, illustrating their relationship accurately.

Which of the following figure correctly represents relation among Forest, Earth and Trees?

• A

• B

• C

• D

Answer explanation

Choice B correctly illustrates that Trees are part of Forests, and Forests are part of Earth, showing the hierarchical relationship among the three entities.

Which of the following diagram correctly represents the relationship among Teacher, Men and Author?

• A

• B

• C

• D

Answer explanation

Diagram A correctly shows that all Teachers are Men, and some Men are Authors, indicating a proper subset relationship. This accurately represents the relationships among Teacher, Men, and Author.

From the figure given below, determine the number of students who did not study any of the two subjects.

• 135

• 75

• 195

• 175

Answer explanation

To find the number of students who did not study either subject, subtract the total number of students studying at least one subject from the overall total. The correct answer is 175.