14
QuizMultiple Choice
Probability of Compound Events — Unit test
Question 14 • TX-College Prep Math B
Maggie’s bank has assigned her a temporary 3-digit PIN to use with her ATM card. Each digit is a number from 1 to 5, inclusive, and no digit can be used more than once in the PIN. Which multiplication problem can be used to determine the probability that the PIN she was assigned was 123?
Answer
A
(One-fifth) (one-fifth) (one-fifth)
B
(One-fifth) (one-fourth) (one-third)
C
(Four-fifths) (three-fourths) (two-thirds)
D
(Four-fifths) (four-fifths) (four-fifths)