SOLUTION: A credit card company randomly generates temporary 4-digit pass codes for cardholders. What is the probablity that a pass code will consist of different even digits?
A) 25/144 B
Algebra.Com
Question 1100122: A credit card company randomly generates temporary 4-digit pass codes for cardholders. What is the probablity that a pass code will consist of different even digits?
A) 25/144 B) 1/12 C) 1/80 D)3/250
Answer by jorel1380(3719) (Show Source): You can put this solution on YOUR website!
5 digits, 4 at a time=5x4x3x2=120
120/10000=.012=3/250
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