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BITSAT2024MathematicsMathematical ReasoningActual

The Boolean expression (p q) ( p q) is equivalent to

Options

  1. Ap
  2. Bq
  3. Cq
  4. Dp

Correct answer

D. p

Step-by-step solution

aligned & Given, (p q) ( p q) & ( p q) ( p q) (By De Morgan's Law) & p ( q q) (Distributive Law) & p t (By complement law, where t= tautology) & p (Identity law) aligned

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