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Find the incorrect statement:...

Find the incorrect statement:

A

`Acup(BcapC)=(AcupB)cup(AcupC)`

B

`Axx B=BxxA` if and only if A=B

C

If S = (1,2,3) and R-{(1, 1) (1, 2), (2, 2),(1, 3) (3, 1) (3, 3)) is reflexive.

D

S-{`x in R:x` is rational number) is a finite set.

Text Solution

Verified by Experts

The correct Answer is:
D
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