Question

Match the following.

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

1 .
null, or empty set
B ∩ C
2 .
{1, 3, 5}
A ∩ C
3 .
{1, 2, 3, 4, 5}
A ∪ C
4 .
{1, 2, 3, 4, 5, 6}
A ∩ B
5 .
{2, 4}
A ∪ B

Answer 1

Here's the matching for the given sets:

1. null, or empty set

2. {1, 3, 5}

3. {1, 2, 3, 4, 5}

4. {2, 4}

5. {1, 3, 5}

Answer 2

1. B ∩ C = null set

2. A ∩ C = {1, 3, 5}

3. A ∪ C = {1, 2, 3, 4, 5}

4. A ∩ B = {2, 4}