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Re: HSC 2014 4U Marathon Woops, I kind of screwed up the transitivity lol. I typed the solution straight out and didn't realise that I couldn't do it via that method.

...and every second you dont study, the realisation kicks in

My family friend Jason Lay got 99.9 despite the fact of getting a mid band 5 in english. But that's because he came first 1st in physics, 8th in MX2 and 10th in MX1. To put that in retrospective, I think it is possible, but you need to perform really well in your other 8 units of study :p

Best: MX2 Favourite: MX2 The art of problem solving baby :p

inb4 generalised version in this years BOS Trial, wouldn't be surprised tbh lol

zzz... can't think of any way besides considering cases and using the inclusion-exclusion principle. I will think about it later though, got an essay to write lol

I not sure if this is correct, but here's my attempt. So lets instead place the consonants down and leave spaces in between each of them. E.g. _C_C_N_N_M_R_B_. There are 8 potential spots where the we can slot in the 4 vowels. Since the vowels must be in alphabetical order, there is only one way...

Yeah my bad, I should of just said spaces

Nope :p

This question involves the inclusion-exclusion principle. What I typically do for these types of questions is use spaces. So sit the girls down and leave spaces in between. E.g. _G(1)_G(2)_G(3)_G(4)_. Now notice how there's 5 potential spots that the boys can sit since the question says no two...

Re: HSC 2014 4U Marathon Nice proof!

Re: MX2 Integration Marathon

Personally, I find that if I actually print stuff out, it gets done :D

Idk, but English pretty much consumed my entire holidays. Bit of eco, business and maths here and there, but my study hour goal was nowhere near accomplished. Yeah, but other than that, watching the world cup kinda fked my sleeping pattern up lol :p

For a minute, I thought I was watching the previous semi-final between brazil and germany...

Re: HSC 2013 3U Marathon Thread pls :p

Re: HSC 2013 3U Marathon Thread Question: , just remembered a good question that I did last year in SHM :D

Argentina 3-2, hopefully this doesn't mirror the conservative gameplay like the last semi-final between argentina and netherlands

Definitely mirin them marks, but excellent guide! :D

Hopefully, I didn't make a mistake