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Consider the following statements for the two non-empty sets A and B :
`(1) (AnnB)uu(AnnbarB)uu(barAnnB)=AuuB`
`(2) (Auu(barAnnbarB))=AuuB`
Which of the above statements is/are correct ?
A. 1 only
B. 2 only
C. Both 1 and 2
D. Neither 1 nor 2

1 Answer

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by (94.4k points)
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Best answer
Correct Answer - A
1. `(AnnB)uu(AnnbarB)uu(barAnnB)=AuuB`
Let us draw Venn diagram.
image
`therefore` 1 is correct.
2. `Auu(barAnnbarB)=A`
image
`therefore` 2 is not correct.

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