Difference between revisions of "2006 Seniors Pancyprian/2nd grade/Problem 2"
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== Problem == | == Problem == | ||
| − | Find all three digit numbers <math>\overline{xyz}</math>(=100x+10y+z) for which <math>\frac {7}{4}(\overline{xyz})=\overline{zyx}</math>. | + | Find all three digit numbers <math>\overline{xyz}</math>(<math>=100x+10y+z</math>) for which <math>\frac {7}{4}(\overline{xyz})=\overline{zyx}</math>. |
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== Solution == | == Solution == | ||
| − | + | {{solution}} | |
| − | + | == See also == | |
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* [[2006 Seniors Pancyprian/2nd grade/Problem 3|Next Problem]] | * [[2006 Seniors Pancyprian/2nd grade/Problem 3|Next Problem]] | ||
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* [[2006 Seniors Pancyprian/2nd grade|Back to Exam]] | * [[2006 Seniors Pancyprian/2nd grade|Back to Exam]] | ||
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* [[Seniors Pancyprian Competition]] | * [[Seniors Pancyprian Competition]] | ||
* [[Seniors Pancyprian Problems and Solutions]] | * [[Seniors Pancyprian Problems and Solutions]] | ||
* [[Mathematics competition resources]] | * [[Mathematics competition resources]] | ||
Revision as of 17:05, 19 January 2007
Problem
Find all three digit numbers 
(
) for which 
.
Solution
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