SOLUTION: How many six-letter permutations can be formed from the first nine letters of the alphabet?
Algebra.Com
Question 263406: How many six-letter permutations can be formed from the first nine letters of the alphabet?
Answer by drk(1908) (Show Source): You can put this solution on YOUR website!
We use the permutation formula:
nPr and get
9P6 = 60,480
RELATED QUESTIONS
How many five-letter permutations can be formed from the first ten letters of the... (answered by valentity)
How many three-letter permutations can be formed from the first seven letters of the... (answered by solver91311)
How many three-letter permutations can be formed from the first ten letters of the... (answered by stanbon)
How many four-letter permutations can be formed from the first seven letters of the... (answered by ikleyn)
How many 2-letter code words can be
formed from the first 6 letters of the alphabet
if... (answered by Fombitz)
How many different three letter permutations can be formed from the letters in the word... (answered by Theo)
how many different three letter permutations can be formed from the letters in the word... (answered by checkley77)
How many different three letter permutations can be formed from the letters in the word... (answered by checkley77)
How many different 4-letter permutations can be formed from the letters in the word... (answered by Edwin McCravy)