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Let R be a relation from Q to Q defined by R={ (a,b) : a,b Q and a-b z} show that (i) (a,a) R V a Q(ii) (a,b) R ⇒ (b,a) .(iii) (a,b) R and (b,c) R ⇒ (a,c) R

Let R be a relation from Q to Q defined by R={ (a,b) : a,b Q and a-b z} show that (i) (a,a) R V a Q(ii) (a,b) R ⇒ (b,a) .(iii) (a,b) R and (b,c) R ⇒ (a,c) R

Grade:12

1 Answers

Rituraj Tiwari
askIITians Faculty 1792 Points
3 years ago
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