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Posted on 2010-05-16
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How many subsets of (1; 2; 3; ... 14) have 15 as the sum of their largest and smallest elements in the subset?
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Submitted by
Ady TZIDON
Rating:
2.5000
(2 votes)
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Comment 3 of 3 |
There are precisely 5461 subsets of {1,2,....,14} thst satisfy the given conditions.
Posted by
K Sengupta
on 2024-02-18 06:35:52
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