7. How many different 3-digit numbers can be formed using the digits 1, 2, 3, 4, 5 and 6 if the digits can be repeated? 8. A race involves 10 participants. In how many ways can 1, 2nd, 3rd and 4th place occur? 9. In how many ways can a committee of 5 persons be chosen from 7 ladies and 9 men if there is no restriction on the gender? 10. A coin is tossed 4 times, how many possible outcomes are there?
7. How many different 3-digit numbers can be formed using the digits 1, 2, 3, 4, 5 and 6 if the digits can be repeated? 8. A race involves 10 participants. In how many ways can 1, 2nd, 3rd and 4th place occur? 9. In how many ways can a committee of 5 persons be chosen from 7 ladies and 9 men if there is no restriction on the gender? 10. A coin is tossed 4 times, how many possible outcomes are there?
Chapter9: Sequences, Probability And Counting Theory
Section: Chapter Questions
Problem 21PT: How many distinct ways can the word EVANESCENCE be arranged if the anagram must end with the letter...
Related questions
Question
Transcribed Image Text:7. How many different 3-digit numbers can be formed using the digits 1, 2, 3, 4, 5 and 6 if the
digits can be repeated?
8. A race involves 10 participants. In how many ways can 1%, 2nd, 3rd and 4th place occur?
9. In how many ways can a committee of 5 persons be chosen from 7 ladies and 9 men if
there is no restriction on the gender?
10. A coin is tossed 4 times, how many possible outcomes are there?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 3 images
Recommended textbooks for you
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning