How many different 10-letter words (real or imaginary) can be formed from the following letters?

K, Y, T, G, W, C, Y, D, A, A

There can be 907,200 different 10-letter words formed from the letters K,Y,T,G,W,C,Y,D,A,A, taking into account the repetition of the letters Y and A. ;

Answered by Donald1012 | 2024-06-18

There are 907,200 different 10-letter words that can be formed from the letters K, Y, T, G, W, C, Y, D, A, A. This takes into account the repetitions of the letters Y and A. The formula used for permutations with repetitions helps us arrive at this total number.
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Answered by Donald1012 | 2024-12-23