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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)
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

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?
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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