SOLUTION: Choose 12 letters from the alphabet without repeating a letter. How many different combinations can you make if the order is unimportant?
Algebra.Com
Question 741359: Choose 12 letters from the alphabet without repeating a letter. How many different combinations can you make if the order is unimportant?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Choose 12 letters from the alphabet without repeating a letter. How many different combinations can you make if the order is unimportant?
------------------
Ans: 26C12 = 9,657,700 combinations
--------------------
Cheers,
Stan H.
RELATED QUESTIONS
How many different combinations can you make with 8 letters without repeating any... (answered by stanbon,MathLover1)
How many ways can you choose a seven letter password from seven different letters if the (answered by ikleyn)
how many ways can you choose 3 different letters from the alphabet to arrange on a car... (answered by stanbon)
hi,
The Hebrew alphabet has 22 letters. If order is important, how many
3-letter... (answered by ewatrrr)
How many five-letter strings can be made from the 1st 10 letters of the alphabet, without (answered by issacodegard)
How many three different letter combinations can be formed in the English... (answered by 303795)
Using the letters in the word MATH, how many 4 letter combinations can you... (answered by Edwin McCravy)
How many 2 letter combinations can you make with the letters... (answered by ikleyn)
how many 5-letter arrangements are possible by selecting 5 different letters from the... (answered by fcabanski)