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June 2007 LG 4

Posted: Tue Apr 05, 2011 6:22 pm
by BillsFan9907
June 2007 LG 4

The prompt says "exactly 5 kinds of materials are recycled."

Does this mean that each of these five have to be recycled, or is it simply saying there are no other possibilities than these 5?

Re: June 2007 LG 4

Posted: Tue Apr 05, 2011 7:11 pm
by EarlCat
Seoulless wrote:June 2007 LG 4

The prompt says "exactly 5 kinds of materials are recycled."

Does this mean that each of these five have to be recycled, or is it simply saying there are no other possibilities than these 5?
Without looking at it in context, I'd say both, unless they list more than 5 materials, in which case some will be left out.

Re: June 2007 LG 4

Posted: Tue Apr 05, 2011 7:23 pm
by mac35352
It means that exactly those 5 materials have to be recycled. So you have to accommodate all 5 in the 3 centers.