Two combinatorial problems
Community Mathematics Centre, CoMaC (2014) Two combinatorial problems. At Right Angles, 3 (3). pp. 70-72.
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Abstract
‘Good’ subsets The following problem was posed in a recent mathematics contest: Problem. Consider all three-element subsets of the set SSSS given by Call a subset ‘good’ if the sum of its elements is a multiple of SS. Thus, SSSSSS SSSS SSSS is good, but not SSSSSS SSSS SSSS. Find the number of good three-element.
| Item Type: | Articles in APF Magazines | ||
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| Authors: | Community Mathematics Centre, CoMaC | ||
| Document Language: |
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| Uncontrolled Keywords: | Problem, Mathematics, Contest, Good’ subsets | ||
| Subjects: | Natural Sciences > Mathematics | ||
| Divisions: | Azim Premji University - Bengaluru > University Publications > At Right Angles | ||
| Full Text Status: | Public | ||
| URI: | http://publications.azimpremjiuniversity.edu.in/id/eprint/1728 | ||
| Publisher URL: | http://apfstatic.s3.ap-south-1.amazonaws.com/s3fs-... |
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