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) A number w is randomly selected from the set {1,2,3,....., 1000}. The probability that\[\frac{\sum\limits_{i=1}^{n}{{{i}^{2}}}}{\sum\limits_{i=1}^{n}{i}}\] is  an integer is     JEE Main Online Paper (Held On 12 May 2012)
  A)
  0.331                                    
  done clear
  B)
                         0333
  done clear
  C)
                         0334                                      
  done clear
  D)
                         0332
  done clear
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