SOLUTION: From the five letters A, B, C, D, and E how many three letter horizontal arrangements are possible if no letter can be repeated?

SOLUTION: From the five letters A, B, C, D, and E how many three letter horizontal arrangements are possible if no letter can be repeated?

Algebra.Com

Question 698389: From the five letters A, B, C, D, and E how many three letter horizontal arrangements are possible if no letter can be repeated?
Answer by checkley79(3341) (Show Source): You can put this solution on YOUR website!
The first position has 5 possibilities.
The second position has 4 possibilities.
The third position has 3 possibilities.
The fourth position has 2 possibilities.
The last position has 1 possibility.
5*4*3*2*1=120 different arrangements.
RELATED QUESTIONS
How many four-letter arrangements can be made using the letters {a, b, c, d, e} if... (answered by Edwin McCravy)

If the letter E can never be first or last, how many distinct arrangements of the letters (answered by Alan3354,greenestamps,ikleyn)

if 4-letter "words" are formed using the letters A, B, C,D,E, F,G, how many such words... (answered by sudhanshu_kmr,edjones)

Using the letters A B C D E, (letters may not occur more than once) how many... (answered by stanbon)

How many different five letter passwords can be formed from the lettersA,B,C,D,E,F,G and... (answered by stanbon)

How many different five-letter strings can be formed from the letters A, B, C, D, E... (answered by Edwin McCravy,ikleyn,greenestamps)

How many different three-letter codes are there if only the letters A, B, C, D, and E can (answered by ikleyn)

If 5 -letter words'' are formed using the letters A, B, C, D, E, F, G, how many such... (answered by MathLover1,math_tutor2020,ikleyn)

How many different four-letter words can be formed from the letters: a,b,c,d,e,f, and g... (answered by edjones)