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• IIT 2006 Question
  There are n urns each containing n + 1 balls such that the ith urn contains i white balls and ( n + 1 - i ) red balls. Let *Image* be the event of selecting ith urn, i = 1, 2, 3 ..., n and w denotes the events of getting a wh ...
  0·20· #Mathematics#Algebra
  replied2009-02-09 21:09:40