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+1 vote
27.8k views
in Sets, Relations and Functions by (47.0k points)
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The number of relations on a set containing 3 elements is

(a) 9 

(b) 81 

(c) 512 

(d) 1024

1 Answer

+1 vote
by (49.2k points)
selected by
 
Best answer

Answer is (c) 512

Number of relations = 2n^2 = 23^2 = 29 = 512

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