If $A = \{0, 1, 2, 3\}$ and $R = \{(x, y) : x, y \in A, y = x + 1\}$, then $R =$

Question

Accepted Answer

$\{(0, 1), (1, 2), (2, 3)\}$

Answer

$\{(0, 1), (1, 2), (2, 3), (3, 4)\}$

Answer

$\{(1, 0), (2, 1), (3, 2)\}$

Answer

$\{(0, 0), (1, 1), (2, 2)\}$

If A={0,1,2,3}A = \{0, 1, 2, 3\}A={0,1,2,3} and R={(x,y):x,y∈A,y=x+1}R = \{(x, y) : x, y \in A, y = x + 1\}R={(x,y):x,y∈A,y=x+1}, then R=R =R=