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MHT CET202411 May 2024Evening ShiftMathematicsMathematical ReasoningActual

The following statement ( p q ) (( p q ) q ) is

Options

  1. Aa fallacy.
  2. Bequivalent to ( p ) q .
  3. Cequivalent to p ( q ) .
  4. Da tautology.

Correct answer

D. a tautology.

Step-by-step solution

aligned & (p q) (( p q) q) & (p q) ((p q) q) & (p q) ( (p q) q) & (p q) (( p q) q) & (p q) (( p q) ( q q)) & (p q) (( p q) T) & (p q) ( p q) & (p q) (p q) & T aligned

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