howharvey - if you do a search on this forum you'll find a lot of stuff about it.
It's basically the "commands" test and the "cube" test now, the rest is checking numbers and letters. Commands is where you have a set of symbols that reflect changes that are to be made to a group of images (turn them upside down, reorder them, swap one with the other, etc). Your job is to choose which one of the set of final sequence of images reflects the changes that the commands suggest.
The dreaded cubes involves working out which one of a series of 3D cubes could be made from a 2D "flat-pack" image.
http://myweb.tiscali.co.uk/radar2001...lreasoning.htm
That sort of thing
HTH
