|
One item is filed under this topic.
 |
|
|
|
|
|
|
|
|
Six letter words |
2000-05-15 |
|
From Karl Freitag:
An anthroplogist discovers an isolated tribe whose written alphabet contains only six letters (call the letters A,B,C,D,E, and F). The tribe has a taboo against using the same letter twice in the same word. It is never done. If each different sequence of letters constitutes a different word in the language, what is the maximum number of six-letter words that the language can employ?
Answered by Penny Nom. |
|
|
|
