问题描述：
英语翻译
A company is trying to use its printers in a more environmentally efficient way.It already has a policy that it will never print a document containing more than 10 pages.Suppose that the settings on each printer are changed from printing single sided sheets to printing double sided sheets with 2 pages per side.
Assuming that all documents of all permitted lengths are equally likely,in the long run,that fraction of the paper used will be saved under the new settings?
A company is trying to use its printers in a more environmentally efficient way.It already has a policy that it will never print a document containing more than 10 pages.Suppose that the settings on each printer are changed from printing single sided sheets to printing double sided sheets with 2 pages per side.
Assuming that all documents of all permitted lengths are equally likely,in the long run,that fraction of the paper used will be saved under the new settings?
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