Good luck with that.
If I remember correctly, the answer is 4.
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my other username is a porsche , posting shit pictures so you don't have to,
Sun 2 Mar 2008, 22:48,
archived)
You're thinking of the A-level paper.
The GCSE paper makes some assumptions that puts it out by quite a way.
(
my other username is a porsche , posting shit pictures so you don't have to,
Sun 2 Mar 2008, 22:55,
archived)