Let S be the set of all real numbers and Let R be a relations on s defined by `a R B hArr |a|le b.` then ,R is

Let S be set of all real numbers and let R be relation on S , defined by a R b hArr |a-b|le 1. then R is

Let S be set of all numbers and let R be a relation on S defined by a R b hArr a^(2)+b^(2)=1 then, R is

Let S be the set of all real numbers and let R be the relation in S defined by R = {(a,b), a leb^2 }, then

Let S be the set of all real numbers and let R be a relation in s, defined by R={(a,b):aleb}. Show that R is reflexive and transitive but not symmetric .

Let Z be the set of a integers and let R be a relation on z defined by a Rb hArr a>=b. Then,R is

Let S be the set of all real numbers and let R be a relation in s,defined by R={(a,b):aleB^(2)}. show that R satisfies none of reflexivity , symmetry and transitivity .

Let ZZ be the set of all integers and let R be a relation on ZZ defined by a R b hArr (a-b) is divisible by 3 . then . R is