It is called file compression.
uncopyrightable (15 letters).
It is approx 54%.
3490 to 1
Growling
If the numbers and letters can be repeated then there are 45,697,600 possible outcomes. If the letters and numbers can not be repeated there are 32,292,000 possible outcomes.
gottfreid liebniz' created letters if the alphabet to describe patterns
algebra
thrash
Since in the word "party" no letters are repeated, the letters can be arranged in 5! ways, or 120.
Without allowing repeated letters there are 38 possible words:GEEGHEEGLEELEGEREGERGREEVERGEHEELHELVEHEREEELLEELEERREELELVERLEVERREVELEREREEEVERVEEREVEVEEGELLEGERGREGVEGHEEHHERLLEHRHERELLEVERREREV
Honduras, Maldives, Portugal, Slovenia, Suriname
Ther are 6 letters in the word letter two of which are repeated which gives a total of four different letters.