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MHT CET2017MathematicsMathematical Reasoning

If c denotes the contradiction then dual of the compounds statement ∽ p ∧ ( q ∨ c ) is

Options

  1. A∽ p ∨ ( q ∧ t )
  2. B∽ p ∧ ( q ∨ t )
  3. Cp ∨ ( ∽ q ∨ t )
  4. D∽ p ∨ ( q ∧ c )

Correct answer

A. ∽ p ∨ ( q ∧ t )

Step-by-step solution

Dual of ∽ p ∧ q ∨ c = ∽ p ∨ ( q ∧ t )

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