SOLUTION: find the number of 3-letter call signs possible given that the ?rst letter must be a k or w.
Algebra.Com
Question 539765: find the number of 3-letter call signs possible given that the ?rst letter must be a k or w.
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
there are 2 choices for the 1st letter
there are 25 choices for the 2nd letter
there are 24 choices for the 3rd letter
There are 1200 possible
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