Question

Write a program to display number of possible arrangements or combinations in a 3 letter word.​

Answer 1

Answer:

Thus total permutation of the letters of the word series is 24+18=42. A three letter word when all the letters are different, the number of the ways is C(43)⋅3! =24 ways.

Explanation:

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Answer 2

Thus total permutation of the letters of the word series is 24+18=42. A three letter word when all the letters are different, the number of the ways is C(43)⋅3! =24 ways.

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