SOLUTION: How many words of 4 letters can be formed with the letter a,b,c,d,e,f,g and h. If e & f are always include, letters are not repeated.

Algebra ->  Permutations -> SOLUTION: How many words of 4 letters can be formed with the letter a,b,c,d,e,f,g and h. If e & f are always include, letters are not repeated.      Log On


   

Question 775313: How many words of 4 letters can be formed with the letter a,b,c,d,e,f,g and h. If e & f are always include, letters are not repeated.
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
(2)(1)(6)(5)=60