Solved papers for JEE Main & Advanced JEE Main Solved Paper-2014

done JEE Main Solved Paper-2014 Total Questions - 1

• question_answer1) The statement \[\tilde{\ }(p\leftrightarrow \tilde{\ }q)\] is:   JEE Main  Solved  Paper-2014
  A)
  equivalent to \[p\leftrightarrow q\]
  done clear
  B)
  equivalent to \[\tilde{\ }p\leftrightarrow q\]
  done clear
  C)
  a tautology                        
  done clear
  D)
  a fallacy
  done clear
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