$A$ relation from $P$ to $Q$ is

Let $A$ be the set of even natural numbers that are $< 8$ and $B$ be the set of prime integers that are $< 7$. The number of relations from $A$ to $B$ is:

Determine the domain and range of the relation $R$ defined by $R = \{(x, x+5): x \in \{0, 1, 2, 3, 4, 5\}\}$.

The solution set of $x \equiv 3 \pmod{7}$,where $x \in \mathbb{Z}$,is:

Let $A = \{1, 2, 3\}$. The total number of distinct relations that can be defined over $A$ is

$A$ relation from set $P$ to set $Q$ is: