Let Z be the set of integers and R be the relation defined in Z such that aRb if a – b is divisible by 3.
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a are some integers, b are some integers.
now a relation among them is created with the condition that: a-b has to be divisible by 3.
eg. 6,3
6-3 is divisible by 3
but suppose 5 and 1
now 5-1 cannot be divided by three. So it does not hold the relation.
now a relation among them is created with the condition that: a-b has to be divisible by 3.
eg. 6,3
6-3 is divisible by 3
but suppose 5 and 1
now 5-1 cannot be divided by three. So it does not hold the relation.
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