Question
Some files and markers were packed into yellow and gold bags. There were 9 more yellow bags than gold bags. Each yellow carton contained 8 files and each gold carton contained 12 markers. Given that there were 20 fewer files than markers in total, how much files were there?
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Some files and markers were packed into yellow and gold bags. There were 9 more yellow bags than gold bags. Each yellow carton contained 8 files and each gold carton contained 12 markers. Given that there were 20 fewer files than markers in total, how much files were there?