Saturday, April 23, 2011

Student Seminar


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3 comments:

  1. UnknownApril 23, 2011 at 9:21 PM

    Q-> If there are 'n' numbers of which one is (1-1/n) & all the others are 1's,then the arithmetic mean of these numbers is less than 1 by
    a. square of n
    b. n
    c. 1/ square of n
    d. 1/n

    ReplyDelete
  2. Sanjay GulatiApril 23, 2011 at 9:31 PM

    correct answer is c

    ReplyDelete
  3. UnknownApril 24, 2011 at 4:12 PM

    its realy nice

    ReplyDelete

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