Difference between revisions of "2009 UNCO Math Contest II Problems/Problem 11"
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[[Category:Intermediate Algebra Problems]] | [[Category:Intermediate Algebra Problems]] | ||
Latest revision as of 02:00, 13 January 2019
Problem
If the following triangular array of numbers is continued using the pattern established, how many
numbers (not how many digits) would there be in the 
row? As an example, the 
row has 
numbers. Use exponent notation to express your answer.
Solution
See also
| 2009 UNCO Math Contest II (Problems • Answer Key • Resources) | ||
| Preceded by Problem 10 |
Followed by Last Question | |
| 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 | ||
| All UNCO Math Contest Problems and Solutions | ||
