Maths problem....

Ah wait...

B@stards.

yes i can. the long edge of the triangle at the top is slightly concave. bowed in other words.

Take away the number you first thought of and you're left with 7

Yup, just noticed. Was expecting something more technical!

I think the only hole on this forum comes from Oxford.

What munch man means is that the hypotenuse is not a straight line check the angles both triangles meet.

or that the red and blue green triangles are not similar

The area is still the same innit, no maths involved.

Now get your head round this:

http://www.quizyourprofile.com/guessyournumber.swf

I can't figure it :0

there is only number of each colour in each house.

If you coloured the numbers in the houses with the colours from the earlier screen you would see that each colour appears only once in each house, therefore effectively by providing the colour and the house, you're telling the little shockwave application which number you picked.

Now this is wierd!

http://www.brainteasercentral.com/riddle.php?riddleid=680

If you haven't seen this before, watch it first, then click on the 'Improve Your ESP' video below it for the trick.

Then wind up your kids, wife, mother-in-law, anybody really, into believing that they are psychic.

Great fun :)

http://www.bbc.co.uk/bbcthree/videohub/esptest.shtml