Difference between revisions of "2018 UNM-PNM Statewide High School Mathematics Contest II Problems/Problem 3"
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== Solution== | == Solution== | ||
| − | + | 10 choose 3 = 120 | |
== See also == | == See also == | ||
Latest revision as of 03:56, 10 August 2023
Problem
Let 
be three positive integers in the interval ![$[1,14]$](http://latex.artofproblemsolving.com/f/2/c/f2c5505caae098da304b7d7f19acb6b60f500d32.png)
satisfying 
and 
. How many different choices of 
exist?
Solution
10 choose 3 = 120
See also
| 2018 UNM-PNM Contest II (Problems • Answer Key • Resources) | ||
| Preceded by Problem 2 |
Followed by Problem 4 | |
| 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 | ||
| All UNM-PNM Problems and Solutions | ||
