Chapter 4 Operations on Sets (F4)

Which of the following represents the image?

• intersection, "all"

• union, "same"

• intersection, "same"

• union, "all"

Which of the following represents the image?

• union, "same"

• intersection, "all"

• intersection. "same"

• union, "all"

A' 

The symbol ' is represents as

• intersection. "same"

• union, "all"

• complement, "not in"

Which of the following statements are true for the Venn diagram shown?

• A $\cap$ B = ⊘

• A $\cap$ B = A

• A $\cup$ B = ⊘

• A $\cup$ B = A

Let C={2, 5, 7, 10} and B={1, 3, 5, 7, 9}. Find C ∩ B.

• {1,2,3,5,7,9,10}

• {2,4,5,6,7,8,10}

• {5,7}

• {5,7,9,10}

Let C={2, 5, 7, 10} and B={2, 4, 6, 8, 9, 10}.
Find C  $\cup$  B

• {2,4,6,8,10}

• {2, 10}

• {2, 4, 5, 6, 7, 8, 9, 10}

• {2, 4, 6, 8, 9, 10}

Which of the following operations on sets describes the given Venn Diagram?

• $A\ \cup\ B$

• $A\ \cap\ B$

•  $A\ \cap\ B'$ 

• $A'$

Which of the following operations on sets describe the given Venn diagram?

• $A\ \cap\ B$

•  $A\ \cap\ B'$ 

• $A'\ \cup\ B'$

• $A\ \cup\ B$

Which of the following operations on sets describe the given Venn diagram?

• $A'$

• $B'$

•  $A\ '\cup\ B$ 

•  $A'\ \cap\ B$ 

Given the sets
U = {1, 2, 3, 4, 5, 6, 7, 8, 9}
A = {2, 3, 5, 7} and B = {1, 3, 5, 7, 9}

What is  $\left(A\cup B\right)'$  ?

• {1, 2, 3, 5, 7, 9}

• {4, 6, 8}

• {2, 4, 6, 8}

• {1, 3, 5, 7, 9}