BEagle,
There is a thread for talking about ‘O’ levels, it’s called ‘The Good Old Days!!!’.

‘O’ Levels, I think my Dad did them once…
We did the whole calculus thing in my A/S level Maths; mind you, still don’t understand it, it did my ‘ed in.
Isn’t Pythagoras that Greek island all my mates went to??
NFS