1.Let RRR be a relation on N×N\mathbb{N} \times \mathbb{N}N×N defined by (a,b) R (c,d)(a, b)\,R\,(c, d)(a,b)R(c,d) if and only if ad(b−c)=bc(a−d)ad(b - c) = bc(a - d)ad(b−c)=bc(a−d). Then RRR isa.symmetric but neither reflexive nor transitiveb.transitive but neither reflexive nor symmetricc.reflexive and symmetric but not transitived.symmetric and transitive but not reflexiveLogin to continueOnly logged in users canattempt or see the solution.
