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Title: What is the average waiting time in minutes? Post by: jerico on Mar 14, 2015 What is the average waiting time in minutes?
A) 12.00 B) 55.50 C) 60.50 D) 20.00 Title: Re: What is the average waiting time in minutes? Post by: cyborg on Mar 15, 2015 Content hidden
Title: Re: What is the average waiting time in minutes? Post by: jerico on Mar 23, 2015 Very happy to know people like you still exist. Really, without your help, I wouldn't understand the content one bit.
Title: Re: What is the average waiting time in minutes? Post by: cyborg on Mar 23, 2015 I'm happy to help you, how luck with the others, I noticed you've posted a lot of questions.
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