Question

If A={1,2,3} and B={2,3} then n(A×B)=​

Answer 1

Answer:Correct option is

C

transitive only

A={1,2,3}

B={(2,3)} is not reflexive or symmetric on A but it is transitive

∵ if (a,b) exists but (b,c) does not exist then (a,c) does not need to exist and the relation is still transitive

Step-by-step explanation:please mark me brainlist???

Answer 2

Step-by-step explanation:

n(A×B)={(1,2),(1,3),(2,2),(2,3),(3,2),(3,3)}

hence,n(A×B)=6.