Set operation : Difference

It is an operation on sets that contains elements belong to set A, but do not belong to set B.

• Complement of a Set

• Intersection of Sets

• Difference of Two Sets

• Union Sets

Tags

CCSS.HSS.CP.A.1

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

• A−B

• B−A

• A′−B′

• B′−A′

Tags

CCSS.HSS.CP.A.1

Given the sets

A = {2, 4, 6, 8} and B = {3, 4, 5, 6, 7}

What is A − B ?

• {2, 3, 4, 5, 6, 7, 8}

• {8}

• {4, 6}

• {3, 5, 7}

Tags

CCSS.HSS.CP.A.1

A difference B is represented by...

• A-B

• B\A

• AUB

• { }

Tags

CCSS.HSS.CP.A.1

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

• A ∩ B = ⊘

• A ⋃ B = ⊘

• A ⋃ B = A

• A ⋂ B = A

Tags

CCSS.HSS.CP.A.1

A = {1, 2, 3} and B = {4, 5, 6}

Find the difference between the two sets A and B

• {1, 2, 3}

• {4, 5, 6}

• {1, 2, 3, 4, 5, 6}

• { }

A = {1, 2, 3} and B = {4, 5, 6}.

Find the difference between the two sets B and A

• {1, 2, 3}

• {1, 2, 3, 4, 5, 6}

• {4, 5, 6}

• { }

et A = {a, b, c, d, e, f} and B = {b, d, f, g}.

Find the difference between the two setsA and B !

• {a, c, e}

• {a, b, c, d, e, f}

• {b, d, f, g}

• { }

Let A = {a, b, c, d, e, f} and B = {b, d, f, g}.

Find the difference between the two sets B and A !

• {g)

• {a, b, c, d, e, f}

• { }

• {b, d, f, g}

Given three sets P, Q and R such that:

P = {x : x is a natural number between 10 and 16},

Q = {y : y is a even number between 8 and 20} and

R = {7, 9, 11, 14, 18, 20}

Find Q - R !

• {10, 16, 18}

• {7, 9, 18, 20}

• {11, 13, 15}

• {10, 12, 16}