Difference between revisions of "2021 AIME II Problems/Problem 13"

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==Problem==
 
==Problem==
These problems will not be posted until the 2021 AIME II is released on Thursday, March 25, 2021.
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Find the least positive integer <math>n</math> for which <math>2^n + 5^n - n</math> is a multiple of <math>1000</math>.
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==Solution==
 
==Solution==
 
We can't have a solution without a problem.
 
We can't have a solution without a problem.

Revision as of 14:57, 22 March 2021

Problem

Find the least positive integer $n$ for which $2^n + 5^n - n$ is a multiple of $1000$.

Solution

We can't have a solution without a problem.

See also

2021 AIME II (ProblemsAnswer KeyResources)
Preceded by
Problem 12
Followed by
Problem 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
All AIME Problems and Solutions

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