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Let A, B and C be the sets such that A u...

Let `A`, `B` and `C` be the sets such that `A uu B=A uu C` and `A nn B = A nn C`. show that `B=C`

A

1) `A=B`

B

2) `B=C`

C

3) `A=C`

D

4) `A=B=C`

Text Solution

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The correct Answer is:
B
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