Difference between revisions of "2007 iTest Problems/Problem 44"
(Created page with "== Problem == A positive integer <math>n</math> between <math>1</math> and <math>N=2007^{2007}</math> inclusive is selected at random. If <math>a</math> and <math>b</math> are n...") |
(No difference)
|
Revision as of 23:01, 7 October 2014
Problem
A positive integer 
between 
and 
inclusive is selected at random. If 
and 
are natural numbers such that 
is the probability that 
and 
are relatively prime, find the value of 
.
