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Show that the relation R in R defined as...

Show that the relation `R` in `R` defined as `R={(a,b):ageb}` is transitive.

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Let `(a,b)epsilonR` and `(b,c)epsilonR`
`:.(ageb)` and `bgecimpliesagec :. (a,c)epsilonR` Hence `R` is transitive.
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