se pigeonhole principle 1. A drawer holds a dozen unmatched brown socks and a dozen unmatched black socks. In the dark, a man pulls socks at random. How many socks must he remove to ensure that he has at least one pair of socks that are the same color? 2. In a drawer, there are a dozen brown socks and a dozen black socks that are unmatched. In the dark, a man pulls socks at random. How many socks does he need to take out to ensure he has at least two pairs of the same color?
se pigeonhole principle 1. A drawer holds a dozen unmatched brown socks and a dozen unmatched black socks. In the dark, a man pulls socks at random. How many socks must he remove to ensure that he has at least one pair of socks that are the same color? 2. In a drawer, there are a dozen brown socks and a dozen black socks that are unmatched. In the dark, a man pulls socks at random. How many socks does he need to take out to ensure he has at least two pairs of the same color?
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.CT: Chapter Test
Problem 4CT: Over the past year, John has purchased 30 books. a In how many ways can he pick four of these books...
Related questions
Question
Use pigeonhole principle
1. A drawer holds a dozen unmatched brown socks and a dozen unmatched black socks.
In the dark, a man pulls socks at random.
How many socks must he remove to ensure that he has at least one pair of socks that are the same color?
2. In a drawer, there are a dozen brown socks and a dozen black socks that are unmatched.
In the dark, a man pulls socks at random.
How many socks does he need to take out to ensure he has at least two pairs of the same color?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage