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Negation of “Monu is in class X or Anu is in class X I I ” is

Options

  1. AMonu is not in class X and Anu is in class X I I
  2. BMonu is not in class X and Anu is not in class X I I
  3. CEither Monu is not in class X or Anu is not in class X I I
  4. DNone of these

Correct answer

B. Monu is not in class X and Anu is not in class X I I

Step-by-step solution

Let p : Monu is in class X q : Anu is in class X I I Given statement is p ∨ q ⇒ ~ p ∨ q ≡ ~ p ∧ ~ q

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