Answers to 2009 AMC (1 Viewer)

[PC]

These are official, courtesy of the Australian Mathematics Trust.

 

[flon]

wow thankyou for this!

 

[ninetypercent]

bloody hell, I only got 53 points. FUCK!!!!!!!!

EDIT: what will the cut off for distinction be around????

 

[Aquawhite]

If only I could remember what I put... -_-

 

[khorne]

how come q30 in inter. is different from q.29 in senior...aren't they meant to be the same? (train question)

 

[ninetypercent]

How come the Map question is (b)????? I freakin' folded that question!

 

[buchanan]

Correct answer to Int. Q30 is 174 (same as Sen. Q29) not 180.

Thanks PC for reuploading corrected version.

I made a pdf of the solution provided by 3unitz:

 

[gurmies]

75 points I think

 

[Timothy.Siu]

nice

 

[Aerath]

75 points I think

How do you remember your answers? =\

 

[Aquawhite]

How do you remember your answers? =\

Very clever people?

 

[Official]

83 Points

Edit: 79 points, wtf, how is question 20 B?

 

[ninetypercent]

hi 5 Official! How is Question 20, (b)? I folded that one!

 

[study-freak]

lol can't remember exactly but i think i did Q28 right
but i misread the question so got it wrong lol...

 

[Aquawhite]

Anyone have the question booklet?

 

[electrolysis]

Oooo thanks for this
looks like i definitely didnt get any of qu 26-30 right

 

[gurmies]

How do you remember your answers? =\

I circled my answers on the day and got to take the booklet home

 

[khorne]

I circled my answers on the day and got to take the booklet home

So he could show all his soviet comrades and split the prize money!

 

[Official]

hi 5 Official! How is Question 20, (b)? I folded that one!

Rawr, I got E for that one and I also folded it too!

 

[ninetypercent]

Rawr, I got E for that one and I also folded it too!

grrrr... I hope it's actually E. :rofl: