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**siva.eas****Member**- Registered: 2005-09-17
- Posts: 166

Will anyone here be writing the Cayley Contest for mathematics in the February of 2006?

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**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,588

I just looked into old Cayley Contests and found that 1997 problem #15 had all four multiple choice answers incorrect, so I sent Waterloo an email.

http://www.cemc.uwaterloo.ca/english/contests/cayley.shtml

Woops, I made a mistake, I assumed the length of the integer was all zeros except for the

first digit, but actually their solution is right. Oops.

*Last edited by John E. Franklin (2005-12-25 13:00:54)*

**igloo** **myrtilles** **fourmis**

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**ganesh****Moderator**- Registered: 2005-06-28
- Posts: 18,633

You can find all the information about the contests here in pdf.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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**MathsIsFun****Administrator**- Registered: 2005-01-21
- Posts: 7,582

What fun, John! So they will get two emails now?

Some nice questions in there.

"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman

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**siva.eas****Member**- Registered: 2005-09-17
- Posts: 166

Just curious are you taking the Cayley Contest by any chance since you are interested enough to try some of the problem? John E. Franklin

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**mathsyperson****Moderator**- Registered: 2005-06-22
- Posts: 4,900

I'd guess not. The Cayley contest is for Year 10 people, and I seem to remember John E. Franklin being a considerable amount older. Sorry if I'm wrong, John.

Why did the vector cross the road?

It wanted to be normal.

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**John E. Franklin****Member**- Registered: 2005-08-29
- Posts: 3,588

Yes, I sent them a second email telling of my mistake on problem #15, 1997.

mathsyperson is right, I'm in my late 30's.

I simply was trying out some of the problems I found on the internet at the

forementioned address in post #2 of this thread.

**igloo** **myrtilles** **fourmis**

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