If $A = \{0, 1\}$ and $B = \{1, 0\}$,then $A \times B$ is equal to

If $A$ and $B$ have $n$ elements in common,then the number of elements common to $A \times B$ and $B \times A$ is

If $A, B,$ and $C$ are three sets,then $A \times (B \cap C)$ is equal to:

Let $A = \{a, b, c\}$ and $B = \{1, 2\}$. Consider a relation $R$ defined from set $A$ to set $B$. Then $R$ is a subset of which of the following sets?

Let $A, B, C$ be three sets such that $n(A \cap B) = n(B \cap C) = n(C \cap A) = n(A \cap B \cap C) = 2$. Then $n((A \times B) \cap (B \times C))$ is equal to -

Let $n(A) = 3$ and $n(B) = 3$ (where $n(S)$ denotes the number of elements in set $S$). Then,the number of subsets of $(A \times B)$ having an odd number of elements is: