Go and see. The quizzes had surprisingly few bits we took issue with.
English:
http://news.bbc.co.uk/1/hi/magazine/4246472.stm18/20 :( I am teh[1] bad speller. One was a complete spelling mistake because I'm bad.
The other was the hyphen question. OK, it should have been obvious, but I thought hyphen compound modifiers were only necessary when confusion would result. When *necessary* I even use n-dashes and m-dashes to denote levels of binding, but he'd hardly likely lost a long brother, had he?
Also, the simile question. It was obvious what they meant, but dictionary.com says "A figure of speech in which two essentially unlike things are compared". If "hands cold as ice" means literally below freezing at one atmosphere, does that count? Obviously "eyes cold as ice" would, but is "he was as tall as a lampost" a simile??
And the
Jane's question. As someone who habitually and correctly says
Jens' house, I thought their example was bad. If they'd said 'more likely to be correct' ok, but they said 'correct'. The same problem often applies to headlines -- sometimes scientists do do something amusing to a hononym; but these were ok as far as I can see.
Maths:
http://news.bbc.co.uk/1/hi/magazine/4263590.stmSee
http://www.livejournal.com/users/ewx/313391.html for discussion of flaws, etc. Do use a calculator or google or at least paper if you want to. (I think google would be good at these. IT IS BECOMING ALIVE! :))
He said "20/20 or I'd have fallen on my sword" but I prefer 19 because one of their questions was wrong :) Not that I did.
[1] Irony.