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KCET2015MathematicsSets and Relations

( [(-p) q] ) is logically equivalent to

Options

  1. A( p ( q) )
  2. B( p ( q) )
  3. C( [p ( q)] )
  4. D( (p q) )

Correct answer

A. ( p ( q) )

Step-by-step solution

Given that, [(-p) q] From de-Mougan's Law, we have (p q)= p q Now -[( p) q]= ( p) q=p ( q)

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