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  • Help me understand! - Sets, Relations and Functions - JEE Main-7

If\: B= A{}',C= B{}',D= C{}'\: \: and\: \: using\: \: alphabets\: \: like\: \: this. Then which of the following is true?

  • Option 1)

    Q=H

  • Option 2)

    P=H

  • Option 3)

    G=H

  • Option 4)

    M=L

 

Answers (1)

best_answer

As we learnt

 

COMPLEMENT PROPERTY -

 

(A' )' = A

-

 

 

C=B{}'=\left (A{}' \right ){}'= A;D= C{}'= A{}'\: \: and\: \: so\: on.\: \: Thus \: P= H.

All other are false.


Option 1)

Q=H

Option 2)

P=H

Option 3)

G=H

Option 4)

M=L

Posted by

Himanshu

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