Solved papers for JEE Main & Advanced JEE Main Paper (Held On 11 April 2014)

done JEE Main Paper (Held On 11 April 2014) Total Questions - 2

• question_answer1) An eight digit number divisible by 9 is to be formed using digits from 0 to 9 without repeating the digits. The number of ways in which this can be done is:   [JEE Main Online Paper ( Held On 11 Apirl  2014 )
  A)
  72 (7!)                  
  done clear
  B)
  18 (7!)
  done clear
  C)
  40 (7!)                  
  done clear
  D)
  36 (7!)
  done clear
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• question_answer2) A set S contains 7 elements. A non-empty subset A of S and an element x of S are chosen at random. Then the probability that \[x\in A\]is:   [JEE Main Online Paper ( Held On 11 Apirl  2014 )
  A)
  \[\frac{1}{2}\]                                   
  done clear
  B)
  \[\frac{64}{127}\]
  done clear
  C)
  \[\frac{63}{128}\]                                            
  done clear
  D)
  \[\frac{31}{128}\]
  done clear
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