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Let R be an equivalence relation on a finite set A having n elements. Then, the number of ordered pairs in R is
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a
Less than n
b
Greater than or equal to n
c
Less than or equal to n
d
None of these
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Correct option is B
As R is an equivalence relation on set A,(a,a)∈R for all a∈A. Hence, R has atleast n ordered pairsSimilar Questions
is a relation which is
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