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Random + Random + Random (Posted on 2009-08-28) Difficulty: 3 of 5
Let A, B and C each be random real numbers chosen from the uniform interval (0,1).

Call X the first nonzero digit of A+B+C.

Find the probability distribution of X.

See The Solution Submitted by Jer    
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  Subject Author Date
SolutionsolutionCharlie2009-08-28 17:59:35
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