Difference between revisions of "2015 AIME I Problems/Problem 8"

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==Solution==
 
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== See also ==
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{{AIME box|year=2015|n=I|num-b=7|num-a=9}}
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{{MAA Notice}}
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[[Category:Introductory Geometry Problems]]

Revision as of 12:25, 20 March 2015

Problem

For positive integer $n$, let $s(n)$ denote the sum of the digits of $n$. Find the smallest positive integer satisfying $s(n) = s(n+864) = 20$.

Solution

See also

2015 AIME I (ProblemsAnswer KeyResources)
Preceded by
Problem 7
Followed by
Problem 9
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
All AIME Problems and Solutions

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