How many 4 digit numbers can be formed from the digits 0, 1, 2, 3, 4, and 5 if repetition of digit is not allowed? Answer: There are possible ways. 8. In how many ways can 7 students be seated in: a) row? b) round table if two particular students must not be seated next to each other?

Algebra and Trigonometry (6th Edition)
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Author:Robert F. Blitzer
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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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7.
How many 4 digit numbers can be formed from the digits 0, 1, 2, 3, 4, and 5 if repetition
of digit is not allowed?
Answer: There are
possible ways.
8.
In how many ways can 7 students be seated in:
a) row?
b) round table if two particular students must not be seated next to each other?
9.
Larry, Jun, Rod, Lyn and Espie are members of a group from which a committee of three
will be chosen. How many committees can be formed if:
a) there is no restriction?
ways
h) Larry must be included?
wavs
Larry, Jun, Rod, Lyn and Espie are members of a group from which a committee of three
will be chosen. How many committees can be formed if:
a) there is no restriction?
ways
b) Larry must be included?
ways
c) Jun is excluded?
ways
d) Larry is included and Jun is excluded?
ways
e) Larry and Jun are included?
ways
10.
In how many ways can a committee of four be chosen from five married couple if the
committee must consist of two men and two women?
Answer: There will be
committees.
Transcribed Image Text:7. How many 4 digit numbers can be formed from the digits 0, 1, 2, 3, 4, and 5 if repetition of digit is not allowed? Answer: There are possible ways. 8. In how many ways can 7 students be seated in: a) row? b) round table if two particular students must not be seated next to each other? 9. Larry, Jun, Rod, Lyn and Espie are members of a group from which a committee of three will be chosen. How many committees can be formed if: a) there is no restriction? ways h) Larry must be included? wavs Larry, Jun, Rod, Lyn and Espie are members of a group from which a committee of three will be chosen. How many committees can be formed if: a) there is no restriction? ways b) Larry must be included? ways c) Jun is excluded? ways d) Larry is included and Jun is excluded? ways e) Larry and Jun are included? ways 10. In how many ways can a committee of four be chosen from five married couple if the committee must consist of two men and two women? Answer: There will be committees.
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