Saturday, 7 April 2007

Teaser 4

What is the next letter in this sequence?

O, T, T, F, F, S, ...

Hint

Try initials

Answer

S

Explanation

One, Two, Three, Four, Five, Six, Seven. Easy really!

3 comments:

Simon Hutton said...

Nice puzzle :-)

S - for seven ?

Simon Hutton
www.biblog.org.uk

p.s - my wife was very excited to see your link to Mathworld :-)

Simon Hutton said...

Having worked it out... I now notice you publish the answers as well... :-)

At least I know I got it right!

Simon.

Mike said...

Hi Simon, thanks for your comments. Glad you liked it. At least you had the satisfaction of solving it before you found the published answer!