10. How many numbers must be selected from the set {1,3,5, 7,9, 11, 13, 15} to guarantee that at least one pair of these numbers add up to 16? а) 8 b) 5 c) 4 d) 7 е) 6
10. How many numbers must be selected from the set {1,3,5, 7,9, 11, 13, 15} to guarantee that at least one pair of these numbers add up to 16? а) 8 b) 5 c) 4 d) 7 е) 6
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter1: Fundamentals
Section1.2: Mappings
Problem 21E: In Exercises 20-22, Suppose and are positive integers, is a set with elements, and is a set...
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How many numbers must be selected from the set {1,3,5,7,9,11,13,15} to guarantee that at least one pair of these numbers add up to 16?
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