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MHT CET20228 Aug 2022Evening ShiftMathematicsMathematical ReasoningActual

The negation of s ( r s) is equivalent to

Options

  1. As r
  2. Br s
  3. Cs (r s)
  4. Ds (r s)

Correct answer

A. s r

Step-by-step solution

aligned & s ( r s) ( s) ( r s) & s ( r) s & s r s & (s r) (s s) & (s r) c & (s r) aligned

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