Difference between revisions of "1960 IMO Problems/Problem 1"
(New page: ==Problem== Determine all three-digit numbers <math>N</math> having the property that <math>N</math> is divisible by 11, and <math>\dfrac{N}{11}</math> is equal to the sum of the squares ...) |
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==See Also== | ==See Also== | ||
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Revision as of 10:46, 28 October 2007
Problem
Determine all three-digit numbers 
having the property that is divisible by 11, and 
is equal to the sum of the squares of the digits of .
Solution
This problem needs a solution. If you have a solution for it, please help us out by adding it.
See Also
| 1960 IMO (Problems) • Resources | ||
| Preceded by First Question |
1 • 2 • 3 • 4 • 5 • 6 | Followed by Problem 2 |
| All IMO Problems and Solutions | ||
