Union of sets
If two sets are given, a set can be formed by using all the elements of the two sets. Such a collection is called the union of the given sets..
Identify the set that has four butterflies.
Identify the set that has four butterflies. => Figure 1 or Figure 3 or Figure 4 or Figure 2..
Sets
Sets..
Sets..Sets ..
..How many in the set of figures shown has four corners?
How many in the set of figures shown has four corners? => 4 or 1 or 2 or 3..
How many in the set of figures shown has four equal sides?
How many in the set of figures shown has four equal sides? => 0 or 3 or 2..
How many in the set of figures shown has four sides?
How many in the set of figures shown has four sides? => 3 or 5 or 1 or 4..
How many in the set of figures shown has four equal sides?
How many in the set of figures shown has four equal sides? => 5 or 0 or 2 or 3..
How many in the set of figures shown has four corners and four equal ..
How many in the set of figures shown has four corners and four equal sides? => 3 or 1 or 4 or 2..
Operations on Sets
Union of sets - If two sets are given, a set can be formed by using all the elements of the two sets. Such a collection is called the union of the given sets..
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