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  • Please help! - Sets, Relations and Functions - JEE Main-3

If \left ( A\cup B \right )= P;\: \: then\: \: evaluate\: \: P{}'

  • Option 1)

    A{}'\cup B

  • Option 2)

    A\cap B{}'

  • Option 3)

    A{}'\cup B{}'

  • Option 4)

    A{}'\cap B{}'

 

Answers (1)

best_answer

As we learnt

 

De Morgans’s Law -

 

(A ∪ B)′ = A′ ∩ B′

-

 

 

 


Option 1)

A{}'\cup B

Option 2)

A\cap B{}'

Option 3)

A{}'\cup B{}'

Option 4)

A{}'\cap B{}'

Posted by

Himanshu

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