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MHT CET202014 Oct 2020Morning ShiftMathematicsMathematical ReasoningActual

The logical expression [p (q r)] [ r q p] is equivalent to

Options

  1. Aq
  2. Bq
  3. Cp
  4. Dp

Correct answer

D. p

Step-by-step solution

[p (q r)] [ r p] [p (q r)] [p ( q r)] [p (q r)] [p ( (q r))]=p [(q r) ( (q r))]=p T=p

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