and at most n coins from a collection f(2n + 1) distinct coins. If the total number of ways in which he can select coins is 255, then find the value of n.
and at most n coins from a collection f(2n + 1) distinct coins. If the total number of ways in which he can select coins is 255, then find the value of n.
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...
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A person is permitted to select at least one and at most n coins from a collection f(2n + 1) distinct coins. If the total number of ways in which he can select coins is 255, then find the value of n.
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