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Unlikely event (Posted on 2019-02-21) Difficulty: 2 of 5
Once I read a magazine article about probability where the author stated there was an unlikely event. The probability was given as

(1 - 10-21)1025

This probability is pretty small but hard to get a handle on. It is, however, quite close to 10-n, where n is an integer.

Find this integer.

No Solution Yet Submitted by Danish Ahmed Khan    
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  Subject Author Date
No SubjectJayDeeKay2019-02-25 17:43:32
Calculator solutionJer2019-02-21 14:38:02
SolutionsolutionCharlie2019-02-21 11:37:43
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