2019 Mock AMC 10B Problems/Problem 14: Difference between revisions
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There are five points, and to make a triangle we need 3, so the number of ways is just <math>\binom5 3 | There are five points, and to make a triangle we need 3, so the number of ways is just <math>\binom5 3.</math> This is option choice (A). | ||
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Revision as of 08:12, 5 August 2024
Solution 1
There are five points, and to make a triangle we need 3, so the number of ways is just 
This is option choice (A).
- Armpit Splash 💦
