Constip8edSkunk
Joga Bonito
How did you guys go? Anyone confident of getting a cheque or a medal? 
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Oh yes, very easy to get BJ ...Originally posted by BlackJack
Cheques are much easier by comparison, I used to get them.
Umm alright.Originally posted by underthesun
Damn I missed out.. give me some of the hard questions, since im curious![]()
That's not true. Odd number to odd power is odd. Odd - odd is even, - odd is Odd + 1 is even (so possibly 0).Originally posted by underthesun
wait a minute, how can those be the answer?
n<sup>12</sup> - n<sup>8</sup> - n<sup>4</sup> will always be even, and after you minus 1 it'll never be 0.
I think i got that one... I put down 7. This is how i thought of it:Originally posted by underthesun
it happens that, because there was a teacher strike yesterday, the maths comp was today. w00t
although i still didn't get that one right, anyways..
what was the answer to the 3x3 squares (similar to magic square thing)?