DAY 35

Comment

The last two digits could be 00, 01, 02, ... up to 99.
Each pair is equally likely, but how many pairs are there?

 

Answer

0.01 ( 1 in 100).

 

Readers' methods

Barry Jenks, Tucson, Arizona:
There are 100 possible endings, so the probability of getting '85'' is 1 out of 100.

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