Solved papers for JEE Main & Advanced JEE Main Paper (Held on 7 May 2012)

done JEE Main Paper (Held on 7 May 2012) Total Questions - 1

• question_answer1) If the system of equations \[x+y+z=6\] \[x+2y+3z=10\] \[x+2y+\lambda z=0\] has a unique solution, then \[\lambda \] is not equal to   JEE Main Online Paper (Held On 07 May 2012)
  A)
  1                                             
  done clear
  B)
                         0
  done clear
  C)
                         2                                             
  done clear
  D)
                         3
  done clear
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