if r = {(1, 2),(2, 3),(3, 3)} be a relation defined on a= {1, 2, 3} then r . r (= r2) is Options: A . &nbsp{(1, 2),(1, 3),(3, 3)} B . &nbsp{(1, 3),(2, 3),(3, 3)} C . &nbsp{(2, 1),(1, 3),(2, 3)} D . &nbspR itself

if r = {(1, 2),(2, 3),(3, 3)} be a relation defined on a= {1, 2, 3} then r . r

Question

if r = {(1, 2),(2, 3),(3, 3)} be a relation defined on a= {1, 2, 3} then r . r (= r2) is

Options:

A . {(1, 2),(1, 3),(3, 3)}

B . {(1, 3),(2, 3),(3, 3)}

C . {(2, 1),(1, 3),(2, 3)}

D . R itself

Answer: Option B
Explanation :

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