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2012 Year 9 &10 Mathematics Marathon (3 Viewers)

Fawun

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Re: Years 9 & 10 2012 Chit Chat Thread

um k

so everyone can do it but me

ok
 

HSC2014

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Re: Years 9 & 10 2012 Chit Chat Thread

Don't put yourself down :( Tbh I doubt anyone in this year 9/10 thread can do it (no offense) (and year 9/10's only). It's just so subtle.. and at this level we're use to seeing things straight forward. Besides it took me a while to get the answer (I would have skipped it in an exam!)
 

Fawun

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Re: Years 9 & 10 2012 Chit Chat Thread

midnight snack

y/n

EDIT: Oops wrong thread


Dont worry, it took me a while to get it as well (and I was doing this question with a student).
I haven't even gotten it at all!


Don't put yourself down :( Tbh I doubt anyone in this year 9/10 thread can do it (no offense) (and year 9/10's only). It's just so subtle.. and at this level we're use to seeing things straight forward. Besides it took me a while to get the answer (I would have skipped it in an exam!)
umm i've been trying to do this question for who knows how long
 

HSC2014

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Re: Years 9 & 10 2012 Chit Chat Thread

inb4 brains explode from petal question
 

HSC2014

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Re: Years 9 & 10 2012 Chit Chat Thread

Here's a year 9/10 question for those who want to be challenged
In a rectangle, the shorter side is four times the difference between the diagonal and the longer side. Find the ratio of the longer side to the shorter side.
 

SpiralFlex

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Re: Years 9 & 10 2012 Chit Chat Thread

Here's a year 9/10 question for those who want to be challenged
In a rectangle, the shorter side is four times the difference between the diagonal and the longer side. Find the ratio of the longer side to the shorter side.
15:8

Will let others have a go at it.
 

HSC2014

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Oh cool I never knew this thread even existed, and yeah you're correct. :)
 

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I finally have something to do for tonight. Going back and doing all the questions in this thread lawl
 

SpiralFlex

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It's quite interesting you guys all post questions involving a fair amount of logic rather than Year 10 stuff which says something about the syllabus.
 

Fawun

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I can never solve it lol

it's impossibru for me
 

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