Math Central - mathcentral.uregina.ca
Quandaries & Queries
Q & Q
Topic:
9 letters
list of
topics
start over
One item is filed under this topic.
Page
1/1
Some 9 letter permutations
2009-02-24
From Cecilia:
If the letters G, H, S are used exactly 3 times how many 9 letter combinations can be generated?
Answered by Penny Nom.
Page
1/1
Math Central is supported by the University of Regina and The Pacific Institute for the Mathematical Sciences.
about math central
::
site map
::
links
::
notre site français