Problems 18, 19, 20: A number consisting of three different digits is to be formed using the integers 2, 3, 4, 6, 7, 8. 18. How many of the numbers are greater than 700? 80 720 C. 40 В. D. 144 19. How many numbers are odd? A. 80 C. 86 D. 10 В. 72 20. How many numbers begin and end with an even number? A. 54 C. 48 36 28 D. AB. B.
Problems 18, 19, 20: A number consisting of three different digits is to be formed using the integers 2, 3, 4, 6, 7, 8. 18. How many of the numbers are greater than 700? 80 720 C. 40 В. D. 144 19. How many numbers are odd? A. 80 C. 86 D. 10 В. 72 20. How many numbers begin and end with an even number? A. 54 C. 48 36 28 D. AB. B.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.CR: Chapter Review
Problem 70E: How many distinguishable words can be formed from the letters of the word casserole if each letter...
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Question
![Problems 18, 19, 20: A number consisting of three different digits is to be formed using
the integers 2, 3, 4, 6, 7, 8.
18. How many of the numbers are greater than 700?
А.
80
720
C.
40
В.
D.
144
19. How many numbers are odd?
A.
80
C.
86
В.
72
D.
10
20. How many numbers begin and end with an even number?
A.
54
C.
48
В.
28
D.
36](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2c37019e-f6ac-48bf-bdd0-0e842d9a2024%2F91928d10-6a3c-4e0d-b386-a66579d3d6a2%2Fh30jqt_processed.png&w=3840&q=75)
Transcribed Image Text:Problems 18, 19, 20: A number consisting of three different digits is to be formed using
the integers 2, 3, 4, 6, 7, 8.
18. How many of the numbers are greater than 700?
А.
80
720
C.
40
В.
D.
144
19. How many numbers are odd?
A.
80
C.
86
В.
72
D.
10
20. How many numbers begin and end with an even number?
A.
54
C.
48
В.
28
D.
36
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