Question
In a box, 70% of the files are gold files and the rest are silver and yellow files. The number of yellow files is five times the number of silver files. What percentage of the files in the box are silver files?
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In a box, 70% of the files are gold files and the rest are silver and yellow files. The number of yellow files is five times the number of silver files. What percentage of the files in the box are silver files?