Solved papers for JEE Main & Advanced JEE Main Paper (Held On 12 May 2012)

done JEE Main Paper (Held On 12 May 2012) Total Questions - 1

• question_answer1) The logically equivalent preposition of \[p\Leftrightarrow q\]is     JEE Main Online Paper (Held On 12 May 2012)
  A)
  \[\left( p\Rightarrow q \right)\wedge \left( q\Rightarrow p \right)\]      
  done clear
  B)
                         \[p\wedge q\]
  done clear
  C)
                         \[\left( p\wedge q \right)\vee \left( q\Rightarrow p \right)\]     
  done clear
  D)
                         \[\left( p\wedge q \right)\Rightarrow \left( q\vee p \right)\]
  done clear
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