If $A, B$ and $C$ are any three sets, then $A \times (B \cup C)$ is equal to
$(A × B) \cup (A × C)$
$(A \cup B) × (A \cup C)$
$(A × B) \cap (A × C)$
None of these
The solution set of $8x \equiv 6(\bmod 14),\,x \in Z$, are
If $A$ and $B$ are two sets, then $A × B = B × A$ iff
The Cartesian product $A$ $\times$ $A$ has $9$ elements among which are found $(-1,0)$ and $(0,1).$ Find the set $A$ and the remaining elements of $A \times A$.
If two sets $A$ and $B$ are having $99$ elements in common, then the number of elements common to each of the sets $A \times B$ and $B \times A$ are
State whether each of the following statements are true or false. If the statement is false, rewrite the given statement correctly.
If $A=\{1,2\}, B=\{3,4\},$ then $A \times\{B \cap \varnothing\}=\varnothing$