Solved papers for JEE Main & Advanced JEE Main Paper (Held On 10 April 2015)

done JEE Main Paper (Held On 10 April 2015) Total Questions - 2

• question_answer1) If \[2+3i\] is one of the roots of the equation \[2{{x}^{3}}-9{{x}^{2}}+kx-13=0,k\in R,\] then the real root of this equation : JEE Main Online Paper (Held On 10 April 2015)
  A)
   exists and is equal to 1.
  done clear
  B)
   does not exist.
  done clear
  C)
    exists and is equal to\[\frac{1}{2}\].
  done clear
  D)
  exists and is equal to\[\frac{1}{2}\]
  done clear
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• question_answer2) The largest value of r for which the region represented by the set\[\{\omega \in C/|\omega -4-i|\le r\}\]is contained in the region represented by the set \[\{z\in C/|z-1|\le |z+i|\},\]is equal to : JEE Main Online Paper (Held On 10 April 2015)
  A)
  \[2\sqrt{2}\]                                      
  done clear
  B)
  \[\sqrt{17}\]
  done clear
  C)
  \[\frac{5}{2}\sqrt{2}\]                   
  done clear
  D)
  \[\frac{3}{2}\sqrt{2}\]
  done clear
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