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A= {1,2,3,4} , B={3,4,5} then (A xx B)...

`A= {1,2,3,4} , B={3,4,5}` then `(A xx B)nn (B xx A)=`

A

{(3,3),(3,4),(4,3),(4,4)}

B

{(2,3) ,( 2,4) , (3,3),(3,4) ,( 4,3)(4,4)}

C

{(2,3),(3,3),(4,3)}

D

{(3,3),(4,4)}

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A
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NEW JOYTHI PUBLICATION-RELATIONS AND FUNCTIONS -EXERCISE
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  5. R is a relation on the set A = { 1,2,3,4,6,7,8,9} given by x Ry a...

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  6. Let A and B be two sets having m and n elements respectively ....

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