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Math Drills
Sets
Union, intersection and complement
Practice 1
Sets
Union, intersection and complement
1 / 5
Standard
Find the union A ∪ B.
A
=
{
1
,
3
,
4
,
6
,
7
}
,
B
=
{
2
,
4
,
6
,
8
}
A = \left\{1, 3, 4, 6, 7\right\},\ B = \left\{2, 4, 6, 8\right\}
A
=
{
1
,
3
,
4
,
6
,
7
}
,
B
=
{
2
,
4
,
6
,
8
}
1
{
1
,
2
,
3
,
4
,
6
,
7
,
8
}
\left\{1, 2, 3, 4, 6, 7, 8\right\}
{
1
,
2
,
3
,
4
,
6
,
7
,
8
}
2
{
4
,
6
}
\left\{4, 6\right\}
{
4
,
6
}
3
{
1
,
3
,
7
}
\left\{1, 3, 7\right\}
{
1
,
3
,
7
}
4
{
1
,
2
,
3
,
4
,
6
,
7
}
\left\{1, 2, 3, 4, 6, 7\right\}
{
1
,
2
,
3
,
4
,
6
,
7
}
Answer
