PCR Dec 2007

Thought I was getting the nag of them until I tried this one!!!
1.1 b- I don't get the 10,000 / 40 or 10,000/ 50 bit.
Why would you do this calculation?
1.1 b- I don't get the 10,000 / 40 or 10,000/ 50 bit.
Why would you do this calculation?
0
Comments
The 250 ml carton has 40 sq cm of box
and the 500 ml has 50 sq cm
I know they are unrealistic, but don't let that sidetrack you
If you want to look at my answer put this in the subject line of an email:
PCR Dec 07
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www.sandyhood.com