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Let A={(x,y : y=e^x , x in R} , B={(x,y)...

Let A={(x,y : `y=e^x , x in R`} , B={(x,y): y=x, x `in` R} . Then :

A

`B ulsub A`

B

`A ulsubB`

C

`A nn B=phi`

D

`A uu B =A`

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The correct Answer is:
C
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MODERN PUBLICATION-SETS-MCQs LEVEL - II
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  6. If the sets A and B are defined as : A={(x,y):y =1/x ,0 ne x in R}, ...

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