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Probing the prob. (Posted on 20140121) 

Chose at random two distinct decimal digits.
Denote them as A & B.
1. What is the probability that:AB is less than A+B?
2. Same question, but with the word "distinct" erased.

Submitted by Ady TZIDON

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Solution:

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p1= 17/45= .37777778
p2= 35/100= .35

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