Solved papers for JEE Main & Advanced JEE Main Online Paper (Held On 23 April 2013)

done JEE Main Online Paper (Held On 23 April 2013) Total Questions - 1

• question_answer1)                 The number of solutions of the equation\[\sin 2x-2\cos x+4\sin x=4\]in the interval\[[0,5\pi ]\]is:     JEE Main Online Paper ( Held On 23  April 2013 )
  A)
                    3                           
  done clear
  B)
                                           5
  done clear
  C)
                                           4                                           
  done clear
  D)
                                           6
  done clear
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