SOLUTION: Social Security Numbers: A social security number consists of nine digits. How many different social security numbers are possible if repetition of digits is permitted?

Algebra ->  Algebra  -> Probability-and-statistics -> SOLUTION: Social Security Numbers: A social security number consists of nine digits. How many different social security numbers are possible if repetition of digits is permitted?      Log On

Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!
Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!

   

Question 129229: Social Security Numbers: A social security number consists of nine digits. How many different social security numbers are possible if repetition of digits is permitted?
Answer by stanbon(57964) About Me  (Show Source):
You can put this solution on YOUR website!
Each digit can be selected in 10 different ways.
# of SS #'s = 10^12 = 1,000,000,000,000
===================
Cheers,
Stan H.