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If the sets A and B are defined are defi...

If the sets A and B are defined are defined as `A={(x,y):y=e^x, x in R},B={(x,y):y=x, x in R}`then

A

`BsubA`

B

`A sub B`

C

`AnnB = phi`

D

`AuuB=A`

Text Solution

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The correct Answer is:
C
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