Home opinion-and-analysis Whiskey Tango Foxtrot Today's puzzle - anyone for tennis?

Author's Opinion

The views in this column are those of the author and do not necessarily reflect the views of iTWire.

Have your say and comment below.

Get all your tech news delivered to your mail box five days a week
iTWire UPDATE - it's FREE!


Today's puzzle is a little less mentally taxing than yesterday's.  Maybe.

At the recent Australian Open tennis tournament here in Melbourne, we were treated to day after day of gripping encounters between some of the best players in the world.

For those who paid enough attention, we know that there were 128 players in each of the Men's and Women's tournaments.

My question for the day is this: how many matches were played in each of the two singles competitions in order to find the tournament champion?

Of course it is a simple matter to figure out how many matches were played in each round and add them all up.  However, there is a much more elegant solution which is best described in words (not numbers) and requires no mathematical ability whatsoever.  Best of all, the same answer applies no matter how many players competed - 16, 32, 64, 128 etc.

The first reader to describe this solution in the comments below wins kudos and adulation.

RECRUITMENT & RETENTION REPORT 2013

HIRE OR FIRE? BUY OR BUILD

2013 is well underway and Australian companies need to know whether they should invest in IT skills training or pay a premium for the people they need.

If you want to know which choices are being made in your sector, what skills are hard to find, which sectors intend to hire or fire and where the IT spend is going, this free report is must have.

GET YOUR REPORT NOW

David Heath

joomla statistics

David Heath has over 25 years experience in the IT industry, specializing particularly in customer support, security and computer networking. Heath has worked previously as head of IT for The Television Shopping Network, as the network and desktop manager for Armstrong Jones (a major funds management organization) and has consulted into various Australian federal government agencies (including the Department of Immigration and the Australian Bureau of Criminal Intelligence). He has also served on various state, national and international committees for Novell Users International; he was also the organising chairman for the 1994 Novell Users' Conference in Brisbane. Heath is currently employed as an Instructional Designer, building technical training courses for industrial process control systems.

Connect

http://bs.serving-sys.com/BurstingPipe/adServer.bs?cn=tf&c=19&mc=imp&pli=5460041&PluID=0&ord=[2000]&rtu=-1