Set Operations

Fun Class Activity: Let the universal set be

$U = \;$$\{1,2,3,4,5,\,$$6,7,8,9,10\}$

and the following sets be defined as: $A = \{1, 3, 5, 7, 9\}, \quad$$ B = \{2, 3, 6, 7, 10\}, \quad$$ C = \{4, 5, 6, 7\}.$

Compute the following:

1. $A \cap B$
2. $A \cup C$
3. $A^c$
4. $B - C$
5. $A \triangle B$