Art of Problem Solving

1972 USAMO Problems/Problem 3: Revision history

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  • curprev 12:2612:26, 5 October 2008 1=2 talk contribs 1,336 bytes +1,336 New page: ==Problem== A random number selector can only select one of the nine integers 1, 2, ..., 9, and it makes these selections with equal probability. Determine the probability that after <math...