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If X and Y are two sets and X^c denotes ...

If X and Y are two sets and `X^c` denotes the complement of X, then `X nn (X uu Y)^c` is equal to :

A

X

B

Y

C

`phi`

D

`X nn Y`

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • If A and B are two sets , then A nn (A uu B) equals :

    A
    A
    B
    B
    C
    `phi`
    D
    `A nn B`

  • If A and B are two sets , then A nn (A uu B) equals :

    A
    A
    B
    B
    C
    `A^c`
    D
    `B^c`

  • If A and B are any two sets then A nn (A uu B)' =

    A
    B
    B
    B'
    C
    A
    D
    `phi`

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    If X and Y are two sets such that n(Xcap Y) = 10,n(X)=38,n(y) =25 then find X cup Y ?

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    If X={4^n -3n-1 , n in N} and Y={9(n-1), n in N} , where N is the set of natural numbers, then X uu Y is equal to :

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