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Set Theory: Intersection and Union

Last updated almost 5 years ago
35 questions
1

Let A, B and C be three sets such that:
Set A = {2, 4, 6, 8, 10, 12}
Set B = {3, 6, 9, 12, 15}
Set C = {1, 4, 7, 10, 13, 16}

What are the elements of: A ∪ B?

1

Let A, B and C be three sets such that:
Set A = {2, 4, 6, 8, 10, 12}
Set B = {3, 6, 9, 12, 15}
Set C = {1, 4, 7, 10, 13, 16}

What are the elements of: A ∩ B?

1

Let A, B and C be three sets such that:
Set A = {2, 4, 6, 8, 10, 12}
Set B = {3, 6, 9, 12, 15}
Set C = {1, 4, 7, 10, 13, 16}

What are the elements of: A ∩ C?

1

Let A, B and C be three sets such that:
Set A = {2, 4, 6, 8, 10, 12}
Set B = {3, 6, 9, 12, 15}
Set C = {1, 4, 7, 10, 13, 16}

What are the elements of: C ∩ B?

1

Let A, B and C be three sets such that:
Set A = {2, 4, 6, 8, 10, 12}
Set B = {3, 6, 9, 12, 15}
Set C = {1, 4, 7, 10, 13, 16}

What are the elements of: B ∪ C?

1

Let A, B and C be three sets such that:
Set A = {2, 4, 6, 8, 10, 12}
Set B = {3, 6, 9, 12, 15}
Set C = {1, 4, 7, 10, 13, 16}

What are the elements of: A ∪ C?

1

Let A, B and C be three sets such that:
Set A = {2, 4, 6, 8, 10, 12}
Set B = {3, 6, 9, 12, 15}
Set C = {1, 4, 7, 10, 13, 16}

What are the elements of: A ∩ B ∩ C ?

1

Let A, B and C be three sets such that:
Set A = {2, 4, 6, 8, 10, 12}
Set B = {3, 6, 9, 12, 15}
Set C = {1, 4, 7, 10, 13, 16}

What are the elements of: A ∪ B ∪ C ?

1

M ⋂ N =

1

M ∪ N =

1

M =

1

N =

1

H =

1

K =

1

H ⋂ K =

1

H ∪ K =

1

H =

1

G =

1

G ⋂ H =

1

G ∪ H =

1

What are the elements in Q ∪ P?

1

What are the elements in Q ⋂ P?

1

What are the elements of C ⋂ A?

1

What are the elements of A ∪ B?

1

What are the elements of A ∪ B ∪ C?

1

What are the elements of A ⋂ B ⋂ C?

1

How many students speak Spanish and English?

1

How many students speak Spanish and English and Chinese?

1

How many students speak English or Chinese?

1

How many students are taking Math or Chemistry?

1

How many students are taking Math?

1

How many students are taking Spanish and Chemistry?

1

How many students are not taking Spanish , Math or Chemistry?

1

What are the elements of A ∪ C?

1

What are the elements of A ⋂ B ⋂ C?