Q61 / 125 · BITSAT 2011 · Mathematics

Negation of "Paris in France and London is in England" is

  • A
    Paris is in England and London is in France
  • Correct answer
    B
    Paris is not in France or London is not in England
  • C
    Paris is in England or London is in France
  • D
    None of these

Solution

Let \(p\) : Paris is in France, \(q\) : London is in England \(\therefore \quad\) we have \(p \wedge q\) Its negation is \(\sim(p \wedge q)=\sim p \vee \sim q\) i.e., Paris is not in France or London is not in England.

Hence, the correct answer is option: 'B'.

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