11. Given the following digits: 4, 3, 5, 8, 9, & 1. How many four-digit even numbers can be made without repeating any
11. Given the following digits: 4, 3, 5, 8, 9, & 1. How many four-digit even numbers can be made without repeating any
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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pls answer 11, 12, 13
Transcribed Image Text:96% 3:04 PM
11. Given the following digits: 4, 3, 5, 8, 9, &
1. How many four-digit even numbers
can be made without repeating any
digit?
Enter your answer
12. Given the following digits: 4, 3, 5, 8, 9, &
1. How many three-digit numbers less
than 500 can be made without
repeating any digit?
Enter your answer
13. A generator has a probability of 0.80 to
operate satisfactorily while that of the
bending machine is 0.75. What is the
probability that only the generator will
operate satisfactorily?
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