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Registered User
Join Date: Jul 2014
Posts: 1
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More wrenches = harder?
I'm wondering about the degree of difficulty on some of your technical articles from the book. For example, this one has four wrenches but I don't know if that is 4 out of 4, 4 out of 5 or 4 out of 10.
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07-16-2014, 02:17 PM
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