Difference between revisions of "2009 UNCO Math Contest II Problems/Problem 10"
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== Solution == | == Solution == | ||
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== See also == | == See also == |
Revision as of 08:49, 26 November 2016
Problem
Let . Determine the number of subsets of such that contains at least two elements and such that no two elements of differ by when
(a)
(b)
(c) generalize for any .
Solution
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See also
2009 UNCO Math Contest II (Problems • Answer Key • Resources) | ||
Preceded by Problem 9 |
Followed by Problem 11 | |
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 | ||
All UNCO Math Contest Problems and Solutions |