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Let R be relation from a set A to a set B, then (1)`R= AuuB` (2)`R=AnnB` (3)`RsubeA`x`B` (4)`RsubeB`x`A`

A

`R=AuuB`

B

`R=AnnB`

C

`RsubeAxxB`

D

`RsubeBxxA`

Text Solution

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The correct Answer is:
C
NA
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