SOLUTION: How many different 8 character passwords can be formed from the numerals 0-9 and the lowercase letters of the alphabet? When repetition is allowed? And when it's not?
Algebra ->
Probability-and-statistics
-> SOLUTION: How many different 8 character passwords can be formed from the numerals 0-9 and the lowercase letters of the alphabet? When repetition is allowed? And when it's not?
Log On
Question 313570: How many different 8 character passwords can be formed from the numerals 0-9 and the lowercase letters of the alphabet? When repetition is allowed? And when it's not? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! How many different 8 character passwords can be formed from the numerals 0-9 and the lowercase letters of the alphabet?
When repetition is allowed?: 36^8 = 2.8211x10^12
--------------------
And when it's not?: 36C8 = 30260340
--------------------
Cheers,
Stan H.
(