Question ID 525038
Created April 4, 2011 1:38am UTC
Rating 0
URL https://questions.llc/questions/525038
Answers 1
Views 451
[20 + 18 + (-10) + 15 + (-15) + 25 + 11]/7
Answer ID 525044
Created April 4, 2011 1:45am UTC
URL https://questions.llc/answers/525044
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