Difference between revisions of "2019 AIME I Problems/Problem 1"
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| − | + | ==Problem 1== | |
| − | + | What is the sum of the digits of <math>9+99+999+...+99..99</math> (321 9's)? | |
{{AIME box|year=2019|n=I|before=First Problem|num-a=2}} | {{AIME box|year=2019|n=I|before=First Problem|num-a=2}} | ||
{{MAA Notice}} | {{MAA Notice}} | ||
Revision as of 21:21, 14 March 2019
Problem 1
What is the sum of the digits of 
(321 9's)?
| 2019 AIME I (Problems • Answer Key • Resources) | ||
| Preceded by First Problem |
Followed by Problem 2 | |
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