If $A = \{2, 3, 4, 8, 10\}, B = \{3, 4, 5, 10, 12\}, C = \{4, 5, 6, 12, 14\}$ then $(A \cap B) \cup (A \cap C)$ is equal to
$\{3, 4, 10\}$
$\{2, 8, 10\}$
$\{4, 5, 6\}$
$\{3, 5, 14\}$
State whether each of the following statement is true or false. Justify you answer.
$\{2,3,4,5\}$ and $\{3,6\}$ are disjoint sets.
If $A$ and $B$ are two sets such that $A \subset B$, then what is $A \cup B ?$
Find the union of each of the following pairs of sets :
$A=\{1,2,3\}, B=\varnothing$
Consider the sets $X$ and $Y$ of $X = \{ $ Ram , Geeta, Akbar $\} $ and $Y = \{ $ Geeta, David, Ashok $\} $ Find $X \cap Y$
Let $A=\{2,4,6,8\}$ and $B=\{6,8,10,12\} .$ Find $A \cup B$