Relations

A relation from A to B is written as

• ^aRb

• D_RR

• R_RR

aRa holds which relation?

• Symmetric

• Transitive

• Reflexive

  $\left(a,b\right)\in R\ and\ \left(b,a\right)\notin R$  in which relation?

• Transitive

• Reflexive

• symmetric

• anti-symmetric

{(a,b),(b,c),(a,c)} - Identify the relation

• Reflexive

• Symmetric

• Transitive

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